Which tool helps geographers learn more about a physical location by providing information they can't see from Earth's surface?
A. Charts and graphs
B. Three dimensional models
C. The Global Positioning System
D. Satellite images

the virginia plan called for three branches of government and two houses of congress. representation in each house would be determined by population. the new jersey plan called for three branches of government and a single house of congress. each state would have an equal vote.

which statement explains one of the reasons world war 1 was so much more destructive than earlier conflicts