What is a Non-example of class structure??

Answers

Answer 1
Let CDGA be the category of commutative differential graded algebras over a fixed ground field k of characteristic
p
. Weak equivalences are quasi-isomorphisms, fibrations are levelwise surjections. These would determine the others, but cofibrations are essentially generated by maps →
A

B
such that on the level of the underlying DGA,
B
is a polynomial algebra over
A
on a generator
x
whose boundary is in
A
.

CDGA is complete and cocomplete, satisfies the 2
2
-out-of-3
3
axiom, the retract axiom, satisfies lifting, and a general map can be factored into a cofibration followed by an acyclic fibration by the small object argument.

However, you don't have factorizations into acyclic cofibrations followed by fibrations, because of the following.

Suppose →
A

B
is a map of commutative DGAs which is a fibration in the above sense. Then for any element []
[
x
]
in the (co)homology of
B
in even degree, the
p
-th power []
[
x
]
p
is in the image of the cohomology of
A
. In fact, pick any representing cycle ∈
x

B
and choose a lift ∈
y

A
. Then the boundary of
y
p
is −1=0
p
y
p

1
=
0
by the Leibniz rule, so []
[
y
p
]
is a lift of []
[
x
]
p
to the (co)homology of
A
.

(As a result, there are a lot of other "homotopical" constructions, such as homotopy pullbacks, that are forced to throw you out of the category of commutative DGAs into the category of ∞
E

DGAs.)

Nothing goes wrong in characteristic zero.
Answer 2

Answer:

the oppsite

Explanation:

class structure. The hierarchical organization by which a society or community is divided into classes. The vast majority of the population of the United States considers itself as belonging to the middle class.


Related Questions

hurry I need this ASSAP. I am giving a 100 points. If I get a wrong or a bad answer I will refund and get my points back . This is the question: Is Brazil's climate suitable for agriculture (farming)? Explain HOW and WHY, and list a few crops in which Brazil produces.

Answers

Answer:

Agriculture is one of the main pillars for the Brazilian economy: 25% of the GDP over the past two decades was made up by agriculture and animal husbandry. Furthermore Brazil is the fourth largest food producer in the world and ranks as the number one crop producer (such as soy, sugarcane and maize).

(im so sorry if its wrong I tried my best)

How many barrels of oil Mexico exports per day?
A. 5 million barrels
B. 29 million barrels
C. 45 million barrels
D. 1.7 million barrels

Answers

The correct answer is C

PLEASE HELP EASY!!!!!!!!!!!!!

Answers

Answer:

1st one is Shift left I THINK. 2nd one i dont know. good luck tho! i get most questions wrong tho so i dont know if u should use my answer

Explanation:

1. Briefly explain the back and forth battle between the British and revolutionary forces in late 1776.

2. Why did the American victory at Saratoga prove to be a turning point of the American Revolution?

3. How did the winter of 1778, at Valley Forge, benefit the American troops?


(i will give 50 points please)

Answers

Answer:

The Revolutionary War (1775-83), also known as the American Revolution, arose from growing tensions between residents of Great Britain’s 13 North American colonies and the colonial government, which represented the British crown. Skirmishes between British troops and colonial militiamen in Lexington and Concord in April 1775 kicked off the armed conflict, and by the following summer, the rebels were waging a full-scale war for their independence. France entered the American Revolution on the side of the colonists in 1778, turning what had essentially been a civil war into an international conflict. After French assistance helped the Continental Army force the British surrender at Yorktown, Virginia, in 1781, the Americans had effectively won their independence, though fighting would not formally end until 1783.

Causes of the Revolutionary War

For more than a decade before the outbreak of the American Revolution in 1775, tensions had been building between colonists and the British authorities.

The French and Indian War, or Seven Years’ War (1756-1763), brought new territories under the power of the crown, but the expensive conflict lead to new and unpopular taxes. Attempts by the British government to raise revenue by taxing the colonies (notably the Stamp Act of 1765, the Townshend Acts of 1767 and the Tea Act of 1773) met with heated protest among many colonists, who resented their lack of representation in Parliament and demanded the same rights as other British subjects. Colonial resistance led to violence in 1770, when British soldiers opened fire on a mob of colonists, killing five men in what was known as the Boston Massacre. After December 1773, when a band of Bostonians dressed as Mohawk Indians boarded British ships and dumped 342 chests of tea into Boston Harbor during the Boston Tea Party, an outraged Parliament passed a series of measures (known as the Intolerable, or Coercive Acts) designed to reassert imperial authority in Massachusetts.

Explanation:

According to Bryan Stevenson, during the Great Migration (first half of 1900s), Black Americans who moved out of the South to other parts of America could accurately be called?

Answers

I am not completely sure but I think he called them “refugees and exiles of terror” sorry if I am wrong
Refugees and exiles of terror

Which two ecosystems are classified as terrestrial?

Answers

Answer:

A terrestrial ecosystem is a land-based community of organisms and the interactions of biotic and abiotic components in a given area. Examples of terrestrial ecosystems include the tundra, taigas, temperate deciduous forests, tropical rainforests, grasslands, and deserts.

Explanation:

A terrestrial ecosystem is a land-based community of organisms and the interactions of biotic and abiotic components in a given area. Examples of terrestrial ecosystems include the tundra, taigas, temperate deciduous forests, tropical rainforests, grasslands, and deserts.

What changes do we need right now (economic, social, political, or environmental changes). I need to do a project on convincing people to act on this change, so an easier topic would be nice. (As in, easy to convince people to do it).

Answers

Answer:

Stopping Asian Hate Crimes (social/political)

Explanation:

Since the pandemic started, Asian hate crimes have risen 149% in the United States. It should be super easy to convince people hate crimes aren't something that should be happening

Answer:

Stopping Asian Hate Crimes (social/political)

Explanation:

It's completely unjust that people are being attacked just because of their race. It's not thier fault for the corona virus and you shouldn't treat them unjustly.

The asterisk represents which body of water?

A) Atlantic Ocean
B) Caribbean Sea
C) Gulf of Mexico

Answers

Answer:

The asterisk represent the Gulf of Mexico.

Explanation:

This is because the Caribbean Sea is one the other side of the planet basically, and the Atlantic Ocean is a larger body of water that it near the Gulf of Mexico.

Evidence:

Indinapolis is part of which climate zone

A. Semiarid

B. Mediterranean

C. Humid Continental

D. Humid Subtropical

Answers

Answer:

D - Humis Subtropical

Explanation:

D , Humid Subtropical

Are historical and current borders of the same? Are they different? for Ancient Rome

Answers

Answer:

Pls Follow me and mark it brainliest

Elements of ancient Rome exist in our daily lives and are visible throughout our modern infrastructure, government, and culture. Similar to our modern world, the Romans held cultural events, built and stocked libraries, and provided health care.

What roles do muskox play in the tundra ecosystem? (Select all that apply.)

predator
producer
prey
primary consumer

Answers

Prey

..................................................................

helpppp
The land in Mexico City has subsided about _____ feet in the last 100 years, and the rate is __________.
A.
10 . . . staying the same
B.
10 . . . increasing
C.
30 . . . decreasing
D.
30 . . . increasing

Please select the best answer from the choices provided
A
B
C
D

Answers

I think D is the answer. because I had a question like this and im pretty sure its D .

C because it is decreasing :)!

PPLEEEASEE HELPP MEEE







DESCRIBE 2 CAREERS WHERE A MAJOR IN SOCIOLOGY IS RECOMMENDED

Answers

Reentry case worker, customer relations representative.
Guidance Counselor because they need to help students to go through college and highschool and have a path that will help them in today’s society.

Human Resources because they help people in companies with problems and know how society works and they basically are able to find a better way to solve these problems

How did World War II impact the state of Georgia?

Farms throughout Georgia began to diversify.
New markets were opened for Georgian goods.
Manufacturing activity increased dramatically in Georgia.
The Georgia economy collapsed due to a decline in tourism.

Answers

Answer: Manufacturing activity increased

.

Explanation:

Manufacturing activity increased

help me please its the second question

Answers

Answer:

A? Im not so great with English but i believe it would be A.

Answer: A. these were the days before photography, and he wanted to get every detail, right down to the smallest feather.

Explanation:

Chose the answer that souds and looks most likely to be the answer.

Have a great day and always remember that you are beautiful

Please help ASAP EASY!!!!!!!!!!!

Answers

Answer:

The price will increase

Explanation:

How do natural resources impact trade in Southern and Eastern Asia? Explain and provide examples.

Answers

Answer: In this context, rice, rubber, timber, kenaf, tapioca, sugar, copra, cattle, and fish are as much natural resources as tin, oil, bauxite, coal, and iron ore. The chapter presents broader connotation. Southeast Asia is a traditional producer and exporter of raw materials and of natural resources.

The land in Mexico City has subsided about _____ feet in the last 100 years, and the rate is __________.
A.
10 . . . staying the same
B.
10 . . . increasing
C.
30 . . . decreasing
D.
30 . . . increasing

Please select the best answer from the choices provided
A
B
C
D

Answers

Answer:

The land in Mexico City has subsided about 30 feet in the last 100 years, and the rate is INCREASING.

Explanation:

C descreaing :)) i believe thay is right

Why do you think most of the early Christian communities were located by waterways?
Will mark brainliest if correct

Answers

Answer:

One of the essential things a person needs is water, so most communities were located by the water.

Explanation:

Rivers were crucial to the survival of early civilizations like Christians, because they were responsible for providing a source of water, irrigation for good farmland and settlements. It also provided a way for people to trade with other people through water transportation.

waterways helped not only people travel but also made it easier to get food from the water source and water

One U.S. dollar was worth 16 Mexican pesos in 2009, but in 2011 the U.S. dollar was worth 14 Mexican pesos. This means people receive a lower value in Mexican currency for their U.S. currency. What is a likely result of this change in the U.S. dollar’s exchange value?

It will cost more for Mexicans to vacation in the United States in 2011.

Americans will pay less for goods produced in Mexico in 2011.

Mexicans will pay more for goods produced in the United States in 2011.

It will cost less for Americans to vacation in Mexico in 2011.

Answers

Answer:

A?

Explanation:

Answer:

the   answer is number 3

Explanation:

WILLL GIVE BRINLIEST What is the main cause of why there is poor soil in Sub Saharan Africa?
A.Farmers replace the soil with poor soil.
B.The soil is stripped of its nutrients because of poor farming practices.
C.Too much sun is burning the soil.
D.The soil is being flooded by nearby rivers.

Answers

Answer:

B

Explanation:

I took the test and ooh I was bussin

Answer:

b.!!!!!! Im pretty sure!

What effect did Abraham Lincoln hope his cabinet of rivals would have on his own decision-making?

A. Lincoln hoped their bad decisions would show his superiority.
B. Lincoln hoped their different perspectives would improve his own thinking.
C. Lincoln hoped they would make the difficult decisions that he could not.
D. Lincoln hoped they would present a united front and always agree with his decisions.

Answers

The answer to this question would be C

Lincoln hoped their different perspectives would improve his own thinking by challenging his ideas and providing diverse viewpoints for more informed decision-making. Therefore, option B is correct.

Perspectives refers to the unique viewpoints and opinions held by each member of Lincoln's cabinet of rivals. By bringing together individuals with diverse perspectives, Lincoln aimed to benefit from a wide range of insights and ideas.

This keyword highlights the importance of considering different angles and approaches in decision-making processes.

By engaging with varied perspectives, Lincoln sought to challenge his own thinking, foster critical discussions, and ultimately arrive at more well-rounded and informed decisions that took into account a broader range of considerations and viewpoints.

Learn more about Lincoln here:

https://brainly.com/question/856804

#SPJ2

Please state 2 roles of the President of the USA?

Answers

The President is both the head of state and head of government of the United States of America, and Commander-in-Chief of the armed forces.
1 . the execution an enforcement of laws
2. chief diplomat
3.chief of state
4. commander an cheif

Hamas was formed around the group's opposition to the country of what?

Answers

Answer:

Isreal

Explanation:

In 1987, several Palestinians were killed in a traffic accident involving an Israeli driver, and the events that followed–a Palestinian uprising against Isreal and later there occupation of palestine.

Please answer the question like not just a bunch of random stuff please actually answer it

Answers

Llanos is the east .

In changing where the birds live during resource partitioning, what are the birds decreasing with each other?


Competition


Predation


Amount of food

Answers

Competition would be decreasing.
Competition would be decreasing Yw have a good dayyyy ❤️❤️

What conflicts led up to the Civil War and how were the northerners and southerners effected by the war?




write a paragraph about it

Answers

Answer: the conflicts that led up to the civil war were the spreading of slavery to the west, uncle tom's cabin, the compromise of 1850, and the missouri compromise. That's some I know. the effects on both sides were lincoln died in the north and the south had to face judgment from the north.

How did China limit pollution during the 2008 Summer Olympics?

Answers

Before the 2008 Summer Olympics, factories in Beijing and the surrounding area were shut down a few weeks before the opening ceremony. In addition to this, restrictions were put on the use of private vehicles 19 days before the ceremony.

Answer:Prior to the 2008 Summer Olympics, plants in Beijing and the encompassing zone were closed down half a month prior to the initial service. Furthermore, limitations were put on the utilization of private vehicles 19 days before the service.

Explanation:

HELP FAST PLZZZZZZZZZZZZZZZZZZZZZZZZZ

Answers

Answer:

your answer is b hope this helps ;)

Explanation:

the answers b! ‼️‼️‼️

How have conflicts limited progress in Sudan and Somali?

Answers

Answer:

How have conflicts limited progress in Sudan and Somali?

Explanation:

Civil wars involving ethnic & religious groups in Sudan & Somalia have limited progress in these countries

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I indulged in fencing. Is this the proper use of indulged? Can some one please help with these questions please Which is NOT a function of the digestive system? * Why a hot cup if water has more thermal energy than a cold cup of water? Describe the relationship between a Lord and a Vassal in the Middle Ages. Identify the vertex of the parabola and tell whether it is a minimum or a maximum. Please help I will give brainliest! I just need 22 and 23 please! Thank you! (And its related to ordered pairs by the way!) 1. Interpret Read aloud lines 201-208 of "After the Hurricane. "Whatexamples of alliteration do you hear? How does this sound connect withthe topic and title, and what tone or feeling does this alliteration evoke?2. Identify Read aloud "Watcher" and identify the alliterative sound you hearmost often. Which words are emphasized with this sound? How does itrelate to the tone and meaning of the poem?3. Compare How is the tone in "Watcher" similar to or different from thetone in "After the Hurricane"? Tell why.4. Compare Review how "After the Hurricane" and "Watcher" are structured.How are their structures and general use of rhythm alike? How are theydifferent?5. Analyze A poem's form can affect its meaning. How does each poem'sform support the personality of the speaker that you hear in the poem'swords and rhythms?PLEASE HELP ME YOU WILL GET MARKED THE BRAINLEST Given the equation y= -3x + 2.5 . When y is 8.5 , what value of x makes the equation true? Given points R (3,7) and S (1,3), what is the slope of the line that passes through the points R and S? i need help with this question 15,909 rounded to the nearest ten thousand Given m = -1/2 and the point (2, 1), which of the following is the point-slope form of the equation? Quadrilateral BCDE is inscribed in circle A. The measure of is 73. The measure of is 53 and the measure of is 102.Determine the measure of BCD. Match the following Items.1. consternation2. deferencea part of something such as aperson's personality or certain objectsnecessary to achieve a means toan end regardless of its ethical valuethe feeling of helplessness,bewilderment, or fearthe act of putting the needs of3.divisive4. embargoothers first5. expedienta person or situation that causeshostility within a groupthe act of refusing to trade goodswith another nation6. facet i just need the last one please Before the clowns arrived, only 35 percent of the childrenwore happy faces. If 91 children did not wear happyfaces, how many children were there in all? What is plotted on the Y axisSpeedDistance or time why might conflict arise between france and england what's 2 plus 2 i need help please:(