What are the two causes of the era of good feelings

The "Time of Good Feelings" was instigated by a break in sectarian governmental issues between the Federalists and Democratic-Republicans and the crumbling of the Federalist party. ... James Monroe achieved the decrease of the Federalist Party through disregard while likewise keeping away from mistreatment of the Federalists.

Explanation:

“the battle of stalingrad is not a turning point necessarily in strategic terms, because a lot more has to be done before the soviets can be certain of defeating germany,” says renowned world war ii historian richard overy. the germans had fought nearly a thousand miles across the soviet union to get to stalingrad.

some american cities felt workers were being oppressed by business monopolies