Answer:
The right answer is: b) Feelings of partisan politics had practically disappeared.
Explanation:
The presidency of James Monroe is remembered as the "Era of Good Feelings" and it can be associated to two things. Following the War of of 1812, there was a sense of national purpose and a wish for unity among Americans. Besides, Monroe appointed officials to lower posts regardless of partisan colors; this led to a reduction in political tensions and a growth of sympathy for him. The existing political parties even reduced their activities.
It sparked a domino effect of other nations making those nations rebel as well.
True and other invaders who would try to attack them
The US committed most of her resources to the European Front, because the US followed the "Europe First!" Strategy, in which they defeated the stronger nation Germany and it's European Allies, before focusing on the Pacific Front. This is because many of America's allies generally were on the European side, and Germany had a better economy, army, generals, and technology, compared to Japan, making it so that a greater percentage of resources are needed to defeat Germany. Japan, on the other hand, did not build up much except for the navy, and so the Allies were able to fight a defensive war until Germany was defeated, before using the rest of their resources to defeat Japan.
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