The Japanese were almost “sneaky” in their attack on Pearl Harbor, but when Harry Truman became president in 1945 the atomic bomb dropped on Hiroshima made them desperate seeing as they were the United States enemies and didn’t have this kind of advanced technology yet, at the time. I️ hope this helps!
People often use the term “Third World” as shorthand for poor or developing nations. By contrast, wealthier countries such as the United States and the nations of Western Europe are described as being part of the “First World.” <span>Most Third </span>World countries<span> are former colonies. Having gained independence, many of these </span>countries<span>, especially smaller ones, were faced with the challenges of </span>nation<span>- and institution-building on their own for the </span>first<span> time. Due to this common background, many of these </span>nations<span> were "</span>developing<span>" .
Hope this helps!</span>
<span>Basically, at one point in time while going westwards they reached states owned by Mexico, not just Native wildlands. There had to be a war then to conquer it to reach the sea. This divided people on whether or not people should fight Mexico. Another thing was that the expansion was at first mostly southern, which meant that more and more there were slave states, so they also divided on that and had to take in more northern places in to neutralize slavery influence.</span>
The main factor that influenced African Americans to migrate from the South to Northern cities was that they were looking for better economic opportunities.
The Great Migration, also known as the Great Northward Migration in the 20th century, happened because most black people were badly treated by many people that still expected African Americans to be slaves, and their economic conditions were quite poor.
As a result, African Americans decided to migrate to the Northern cities, where they would get many job opportunities as well as going to have a better lifestyle by not being discriminated.
