Geologists have divided Earth's history into time units, which are largely based on

a. climates.

b. magnetism in rocks.

c. evidence of erosion.

d. fossils

What is exposed bedrock on earths surfacecalled?

How did changing from a light drizzle to a downpour affect the river and the sediment in it? Check all that apply. The river increased its slope. The volume of the river decreased. The velocity of the river increased.

What were Huguenots

Which state will see the sun first, Massachusetts or Michigan? Why?

On the lee side of the mountain, is the relative humidity of the parcel increasing or decreasing as it descends fro 6000 feet to sea level?

What is not a possible result of eutrophication in a lake?

What group made up the souths political leaders?

What makes trash more likely to end up in some areas of the ocean? a. toxins b. currents c. oil spills d. upwelling

Hungary is south of poland? True or false

You are sailing the ocean and come across an atoll. What can you predict about the origin of the atoll?