What gas makes up close to one-fourth of the air surrounding earth. (This Question is for Science Class!

How does geography impact culture?

What observation did Darwin make that suggested there had been geological changes in Earth's history? A. giant tortoises B. fossils of giant sloths C. fossil shells on top of mountains D. an absence of rabbits in South America

Mahatma Gandhi was a key figure in which country's struggle for independence? Turkmenistan Nepal Sri Lanka India

Which of the following statements about the urbanization of early civilizations is true? A. Early civilizations tended to take two main forms: nomadic tent dwellers and semi-nomadic herders, both of which existed in the desert and semiarid regions.

How does atmospheric pressure distribute energy around the globe?

What affect does plate tectonics have on organic revolution

Once the ocean forms in the rift valley, the split continent represents how many lithospheric plates?

Sheep were used by the early colonists mainly for their: a. meat c. wool b. milk d. skin

Why Yugoslavia not a nation state?

Which of the four trails is the steepest geology 110?