It greatly changed the view of the Vietnam War back in America. People already didn't want U.S boots down on Vietnam, but the My Lai massacre made the U.S People really change views and turn on the war. This also affected the government, which then affected how the U.S commanders dictated the war.
The party<span> leadership consisted of anti-</span>slavery<span> former members of the Whig </span>Party<span> and the Democratic </span><span>Party.
The Purpose was to make slaves move west, and if they stepped on free soil they were free slaves.. </span>
This is of course a very subjective question, but most would argue that it is rather reasonable for the EU to have been slow to meet its energy goals, since it is dealing with a large number of separate countries with different emissions patterns.
The Boeing B-29 was used by the United States Air Force towards the end of World War II, as well as in the Korean War. They were only produced from 1943-1946, right at the end of the war. However, they were used by the USAF and Royal Air Force until 1954. The entire line (including the revised version, the B-50) was retired in 1960.
Therefore, the answer is A, since production of the plane stopped in 1946, one year after the end of WWII.