Which of the following are two mechanisms for water pollution?

a. high and low

b. direct and indirect

c. lethal and nonlethal

d. harmful and innocuous

If a disease infects and destroys a large amount of the nation's supply of corn, what is likely to happen to the price of corn?

Which of these two parties were the first in American political history? Democrats and Federalist Republicans and Democrats Democrats and Whigs none of the above

Which statement best describes an igneous intrusion? A. Magma is exported to an open area and forms iron. B. Igneous intrusions form when ice crystals splash into lava. C. Magma explodes to the surface and forms a smooth outer layer of rock. D.

What happens when an air mass with a low density collides with a high density air mass?

Where can you touch europe and north america at the same time

Explain how the types of mountain landforms are related to one another.

Explain how natural actions such as weathering, erosion (wind, water and gravity), and soil formation affect Earth's surface.

Which is stronger land building or erosion? write a paragraph answering this question

Name some Oceans and Gulfs?

Moving from coastal to interior regions of sub-Saharan Africa we discover that the dominant physical geographic feature is