B) He wanted the United States to be able to freely use the Mississippi River and the Port of New Orleans for shipping crops to the market.
Explanation:
President Jefferson purchased Louisiana from the French to insure safe trading routes for the U.S. and since France was in need of money due to their war with Britain, Napoleon sold the Louisiana Territory to the United States.
Dr. Beech uses many different approaches to understand behavior and is interested in the ways in which these influences interact. Dr. Beech is adopting the development system approach.
The biggest problem is that getting that money can affect the values of the candidates who would do what those people who give money say instead of what their ideology deems necessary.