James Madison, John Jay, and Alexander Hamilton.
The American West was indeed a land of great opportunity from 1865 to 1900 in the sense that there was an abundance of land and resources available to all those willing to go west.
Baldassare Castiglione wrote the Book of the Courtier from 1508 until it was published in 1528. (B).
The answer is A. Developed extensive trade networks
