Early humans migrated to the Americas by crossing the

Which event came first? A. Canada gains complete independence from Britain. B. British create the Dominion of Canada. C. French is made the official language of Quebec province. D.

what were the names of the two parts of pangaea that split into

What two primary factors define climate?

How fast does a continent move each year

Which list contains three major greenhouse gases found in Earth's atmosphere? (1) carbon dioxide, methane, and water vapor (2) carbon dioxide, oxygen, and nitrogen (3) hydrogen, oxygen, and methane (4) hydrogen, water vapor, and nitrogen

What do stream terraces represent? Put another way, what were stream terraces before they became a terrace?

The American Revolution inspired the French Revolution. True False

Identify and explain three past or current consequences of the Partitioning of India in 1947.

Why is the black earth region in Russia called Black Earth?

The US counties that border Mexico have an unusually high percentage of people in which age group? A. 0-17 B. 18-39 C. 40-59 D. 60-79