They wanted European powers to end
One of the main reasons why primary sources are valuable to historians is because "<span>They give insight into the thoughts and feelings of a participant in history," since these are sources that originated during the time in question, and are "unaltered". </span>
Answer: C. The crew of the Enola Gay believed that the atomic bomb was the best way to force Japan’s surrender.
Explanation:
Stilborik's reflection illustrates how at the time, the bombing of Hiroshima seemed as the only way to stop the conflict and avoid further casualties. The war had dragged on for three months after Germany's surrender, Imperial Japan had not yet accepted defeat and many generals feared that in order to ensure an allied victory, Japan would have to be occupied the same way they had occupied Germany, which meant millions of futher military and civilian casualties. In order to end a war that could have dragged on for two more years according to some analysts, the U.S. dropped the bombs in Hiroshima and Nagasaki to force Japan's surrender without the need of a costly and brutal land invasion.
The creation of the Federalist Party, that favored business, a strong government and a lax interpretation of the Constitution, and the Democratic-Republican Party, that wanted a society based on small farms and a weaker core government; changed the nature of politics in the US as they proposed a dichotomy when voting, since the Constitution had been silent about political parties.
It was the Louisiana purchase.