The answer is Obama lol
His full name is Barack Hussien Obama ll.
A. Henry III
<span>The marriage between Henry III of Navarre and Margaret of Valois on 18 August 1572 culminated the massacre at St. Bartholomew's Day.</span>
The Sherman Act is a way that the federal government tried to regulate business by preventing monopolies and price fixing. Interstate Commerce Act disallowed railroads to practice price discrimination.
Answer:
They could have decreased protectionism. Protectionism means that they limited free trade between nations and restricted trade of foreign goods. Protectionism is widely accepted as maybe the biggest reason for the development of the Great Depression and thus if the US had decreased it, it most likely would not have happened at all.