The answer is B. The Marshall Plan was made to lend mainly Germany money post-war, however what the US really wanted to happen was the Germans would take the money to pay back Britain and France who would then in turn pay the US back for aid lenses during the war. Although in the end it resulted in massive inflation in Germany and caused a worldwide economic slump that last for almost a decade because in the end the money wasn't making its way around the circle.
What do you mean by help settle the west
Urbanisation results from a natural increase in the population and rural to urban migration. People migrate to towns and cities in hope of gaining a better standard of living. They are influenced by pull factors that attract them to urban life, and push factors that make them dissatisfied with rural living.
John thomas scopes and commonly referred to as the scopes monkey trial, was an American Legal case in July 1925