As alexander's foot soldiers marched, approximately how many miles was it from pella, the capital of macedonia, to egypt to the hydaspes river in india?

What role did the catholic church play in the development of the heliocentric theory promoted by copernicus and galileo?

Arguments supporting and opposing the supreme court decision citizens united v. federal election commission identify two reasons why some supporters of the decision consider it a victory for free speech.

The date a source was created is considered part of its historical context intended audience purpose point of view