How much of the Earth’s surface is covered with water? a) about two -thirds
b)about three-fourths
b) c)exactly three-fourths
d) about one -fourths

What school are you from and what state are you from?

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?

The percentage of people in the united states engaged in agriculture in 2000 was approximately a. 56% b. 38% c. 21% d. 2%