Which feature tells you how a sedimentary rock is layered? O A. Stratification O B. Texture O c. Composition O D. Sorting​

Which of the following regions suffers the most from acid rain? a. the area around vancouver c. the area below atlanta b. the area below detroit d. the area above montreal

What are some of the impacts of humans on the earth?

How far is a geographic second? a.) around 100 feet b.) around 1,000 feet c.) around 5,000 feet d.) none of the above