The correct answer is B) They believed it gave the government too much power in the economy.
Franklin D. Roosevelt's New Deal Program was meant to help America recover from the Great Depression. One way in which Roosevelt wanted to accomplish this was by creating several different federal work programs. This includes programs like the Works Progress Administration, Civilian Conservation Corp, etc.
However, conservatives felt that the economy works best when the government has little involvement. This is why they opposed these federal programs.
I don't understand your question
The Barbary pirates were seizing US ships for ransom. One time with two British frigates near bye. That forced a change in Jefferson and he realized he had to have a Navy. He order the Constitution class frigates and some smaller vessels. The start of the blue-water Navy.