From the states. It can't be enforced. The Congress needed the money to do things, but not all the states gave the money that the Congress needed.
<span> Military spending that began in 1940 to bolster the defense effort gave the nation’s economy the boost it needed, and millions of unemployed Americans returned to work to make the weapons of war needed to protect the United States
hope this helps
(that is answer)</span>
The correct answer is B.
The Compromise of 1877 has an informal agreement reached during the due to the intense competition in the presidential elections in 1976. The agreement decided to remove federal troops from the Southern States and this was the formal ending of the Reconstruction era. Moreover, the Republican Hayes was appointed President instead of the Democrat Tilden. All these provisions were part of the deal.
On the other hand, Jim Crow Laws were contemporary to the other options listed, and also a consequence of the situation during and at the end of the Reconstruction era, but they were not directly implemented by the Compromise of 1877. The Jim Crow laws were used to enforce segregation in terms of race in the Southern states, circumventing the non-discrimination provisions of the 14th and 15th amendments of the US Constitution.