It was unpopular because output trade decreased by 75% and income trade by 50%. In other words...It hurt American farmers and merchants since they lost money
General Ulysses Grant is the answer
The Big Three were the most powerful of the Allies, and the leaders of the group. They determined the policies and the actions of the Allies.
Those were:
United States, Great Britain and Soviet Union
Together with China, they were also called "The Big Four"
I would say that it influenced the public to be more aware of moms drinking while driving. This also could have influenced more mothers to be more aware of when or where they drink, and how it could effect others.
The policy of manifest destiny lead Polk and the US to enter war. Manifest destiny is the belief that it is the destiny of the US to expand their power/influence all across North America (from the Atlantic to the Pacific).
In order to accomplish this goal, the US needed some territory from Mexico. This was one of the biggest causes of the Mexican-American War (1846-1848). Fighting along the Rio Grande river lead to this war, which resulted in the US gaining a significant amount of territory from Mexico. This includes land such as California, Arizona, Utah, New Mexico, and Colorado.