The precentage of the us population that was engaged in agriculture in 2000 was approximately __.

How many countries are located in the central america region

What do you think causes the ice age to occur?

Analyze the reasons why people originally moved out of the Sahara region and chose to settle in the Sahel.

Benefits of oil to the Arabian peninsula

What is the y-intercept of y=-x

Which of the following terms describes a family structure headed by a woman?

Which of these is a renewable resource? a. coal b. cotton c. copper d. petroleum

What are the classifications for the six major land areas on earth?

Which of the following European countries is one of the top three leading exporters in the world? A) United Kingdom B) Germany C) Spain D) France

Fault lines are: the crust of the lithosphere that has fractured along plate boundaries and ridges the crust of the athenosphere that has fractured along plate boundaries and ridges the crust of the biosphere that has fractured along plate