The idea of epicycles was introduced by which astronomer as an attempt to explain the retrograde motion of the planets in the geocentric universe model?

A. Brahe

B. Galileo

C. Ptolemy

D. Copernicus

What new rights did women gain in the early nineteenth century, and which women most benefitted from these changes? What rights remained out of reach?

How did woodrow wilson describe the u. s. goal in entering world war i?

Tools used by geologists

Which of these was a response to soviet influence in eastern europe after world war ii? the formation of the united nations the united states' occupation of japan the announcement of the truman doctrine the creation of the international monetary

Explain the role of the term "manifest destiny" in the expansion of the United States from 1818 to 1849.

1. Why did Americans start to worry about the Soviet Union even though we were allies in World War II?

The nile in egypt and thw euphrates river in mesopotamia provided rich fertile soil that allowed civilizations to

Where did the Inuit live? a. present-day Texas c. present-day New York b. present-day Mexico d. present-day Alaska

Why is the black plague significant to europe history

What is the term used to describe an economic system where the government does not regulate businesses? a. democracy b. free enterprise c. interstate commerce d. republic