Which remote sensing technology uses radio waves to observe and predict weather? A. aerial photography B. radar C. GIS D. GPS

Which of these countries do not have access to a sea or ocean? a. andorra b. austria c. belgium d. finland e. italy f. switzerland

Which Latin American waterways provide an important link among the region's coungries? Give examples.

Which two countries are the most populated in North America? Canada and Greenland Greenland and Mexico Mexico and Canada the U. S and Mexico

By 9000 bc, humans lived on all continents except australia. true false

This population pyramid indicates that: Age O A. there are more younger people than older people. O B. the number of females decreases with age. O C. the number of males decreases with age. O D. there are more older people than younger people.

Describe 4 methods that scientists use to predict volcanic eruptions

What is the branch of geology in which rock layers and layering are studied? geophysics meteorology stratigraphy lithologic?

Place these landforms in order from smallest to largest, mountain system, mountain range, mountain belt, mountain

Why do those in Alaska experience 80 days of solid sunlight in the summer

Four metals were kept in contact with each other. The table below shows the initial temperature of the metals.