The last continental ice age covered approximately what percent of earth's surface?

What percent of the Earth's surface is currently covered by Ice?

Which force is more powerful?

Which has the fastest movement?

Which is the underlying force that causes all forms of mass movement?

Which particles can wind move most easily?

Where are large deposits of glacial loess primarily found

Which most likely creates a valley?

Which property is used to classify dunes?

Select the correct types of glaciers

cirques, moraines, and outwashes are all related to

Select all that apply... Mass movements are....

Underlying force behind all mass movements

Select all that apply.... Wind dunes are classified as....