One tool used to collect ideas during a brainstorm is the

A. checklist.
B. cluster.
C. guideline.
D. review.

A 3.42 gram sample of an unknown gas is found to occupy a volume of 1.90 L at a pressure of 547 mm Hg and a temperature of 33 C. The molecular weight of the unknown gas is ___ g/mol. What are the three main purposes of media texts?O A. To inform, to entertain, and to persuadeO B. To show, to argue, and to proveC. To decode, to deliver, and to deconstructO D. To critique, to respond, and to enlighten Who makes the comment Thats the problem with the world today, which appears at the beginning of the blog post Is Our Gain Also Our Loss? How did the Gupta Empire develop? Every five years in August, the population of a certain city is recorded. In 2010, the city had a populationof 7500 people. From 2010 to 2015, the population decreased by 20%. From 2015 to 2020, thepopulation increased by 55%. What was the city's population in 2020? (3 points) can someone help me please... The map shows the Soviet satellite states during the Cold War.What was the main reason the USSR established these satellite states during the Cold War? Chen has $500 saved for a new TV. There is one on sale for $700. He can wait and save more money, or he can finance his purchase and make payments for two years. The payments add up to $850. Should he buy the TV on sale now? Use 22/7 for Pi.What's the area of this circle? It's radius is 70cm. Fill in the blank with adlibs. PLEASE HURRY Calculate the formula weight or molecular for the following: a. LiCI b. SO2 (The 2 is in subscript) cube root of, 125, end cube root, equals Solve this......(r+2)(2r-4) A clothing store offers a 30% discount on all items at the store. If the original price of a sweater is $40, how much will you save? solve for Xplease answer will give brainliest!!!!!!!! How to solve this system equation Y=2X , X=-y+6 How much authority should a court have? and why ? Write the phrase as an expression. a number c increased by 17 What is the sales tax for a dress that costs 37.99 and a pair of shoes that cost 39.99. The sales tax is 8.25%. On this map, how is the international border between Northern Ireland and the Republic of Ireland represented?