Analyze the diagram below and answer the question that follows. A diagram of water underground with labels A, B, C, and D. A is oxygen coming from trees. B is water. C is sediment under water. D is a strip of rock that contains ground water.
Image by USGS

On the diagram above, which of the letters shows an aquifer?
A.
letter A
B.
letter B
C.
letter C
D.
letter D

Read the article titled "greening the globe." according to the section titled “the contention,” the debate over climate change has two basic camps of thought. identify these two camps and their beliefs. give examples of who supports each one and explain what evidence they use to support their arguments. based on these arguments, which way of thinking do you agree with and why?