The answer is equestrian sculptures.
The correct statement is "forbade European intervention in the Western Hemisphere."
The Monroe Doctrine was aimed at separating the world into the Eastern and Western Hemispheres. In this case, the US did not want any European influence in the Western part of the world, especially in the Latin American countries. The US argued that these countries, such as Brazil, Chile, and Bolivia, were under the "sphere of influence" from the US.
Even though the US did not want European countries to interfere with countries in this hemisphere, they had no intention of taking over any colonies established before this doctrine. This meant that the Europeans who already controlled areas in the Western Hemisphere did not have to worry about a US invasion of any sort.
Maybe while we wait for the questioner to provide the options, we can do a little general discussion here about what it means to use a primary source. Primary sources are things that come from persons directly involved in the events or lives being studied. So, any diary entries or letters of George Washington himself would count as primary sources. So would any official proclamations or letters or government documents that came from Washington's pen as president. Or the testimony of contemporaries of his who lived or worked with him would also count as primary source accounts.
So if you're looking for a historian's use of primary sources, look for the ways in which he's using historical material directly connected to the life of the person being studied. In fact, if you were able to look at a set of the false teeth George Washington wore, that would be a primary source too. They have a set at the Mount Vernon home/museum. And by looking at those actual dentures, you'd see they weren't made out of wood like the old (false) story says!
At the federal level, Article Two of the United States Constitution states in Section 4 that "The President, Vice President, and all civil Officers of the United States shall be removed from Office on Impeachment for, and conviction of, Treason, Bribery, or other High Crimes and Misdemeanors."
Or The vice president takes over till New president is elected
