Social Studies High School

HELP!

How did the multiplex telegraph change communication in the 1800s?

It helped trains run on schedule and avoid collisions.
It made it possible to use Morse code with telegraphs.
It helped telegraphs transmit messages at a faster rate.
It allowed people to communicate using speech alone.

Answers

Answer 1

A.)  It helped trains run on schedule and avoid collisions.

Explanation:

Woods created the multiplex telegraph in 1887, and this was a device that helped telegraphs work on moving trains. Woods' invention helped trains to communicate, and this meant that they could run on a schedule and avoid crashing into one another.

Answer 2

Answer:

a

Explanation:

i think

Related Questions

Village decisions were made by
A. popular vote.
B. the village headman and council.
C. outside rulers.
D. priests and scribes.

Answers

Answer:

The right answer is b because I just did the question

The correct answer is B

How do forest prevents the spread of deserts ? Explain why forests have disappeared in northern China . Write your answer using complete sentences.
plz help ASAP

Answers

Answer:

Forest areas can reduce the expansion of the deserts because it does not allow the soil particles to get eroded from those places

Explanation:

Forest are the regions that are comprised of vast vegetation-covered areas. These forest regions are often cut down in order to set up urban areas, construct buildings and other commercial buildings. This directly affects the soil as it loses its fertility and in the regions where there occurs a lesser amount or no rainfall, the places are most likely to undergo the process of desertification.

The forest can prevent the spread of desert areas. It is because planting more trees will lead to increasing vegetation and decreases the cause of desertification. The process of erosion decreases and the speed of the prevailing wind also gets reduced due to the presence of vegetation. Afforestation must be done significantly in order to alter a dry land into a green vegetation covered area.

In the northern part of China, the forest areas are highly affected due to the deforestation process. The trees are cut down in order to make furniture, construction purpose, make medicines, and other purposes. The total area of the forest-covered regions in northern China has reduced significantly over the last few decades.

Answer:

The forest can prevent the spread of desert areas. It is because planting more trees will lead to increasing vegetation and decreases the cause of desertification. The process of erosion decreases and the speed of the prevailing wind also gets reduced due to the presence of vegetation.

Explanation:

If a state has 5 members in the House of Representatives, how many total electoral votes will it have?
a. 5
b. 6
c. 7
d. 8

Answers

Answer:

5 i think

Explanation:

:))

Answer:

d

Explanation:

What cultural characteristics did the Mycenaeans and the Phoenicians share? Both were powerful soldiers and engineers. Both had a king and a rigid social structure. Both were deeply influenced by outside civilizations. Both were skilled sailors, traders, and manufacturers.

Answers

Answer:

Both were deeply influenced by outside civilizations .

Answer:

D

Explanation:

Got it right on edge 2022

True or False: A city-state is a city that has no government but is an independent state.

Answers

Answer:

True

Explanation:

true

A city-state is an independent city and sometimes its surrounding land, which has its own government,

What were the economic effects of the silver trade?

Answers

Answer:

The devaluation of silver in China had a devastating financial effect on Spain as well — a fact that allowed its European competitors to gain the upper hand in a new global trade focused on sugar, tobacco, gold, and slaves."

The devaluation of silver in China had a devastating financial effect on Spain as well — a fact that allowed its European competitors to gain the upper hand in a new global trade focused on sugar, tobacco, gold, and slaves."
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