What might keep a state from accepting a categorical grant-in-aid?

The fact that the aid is only for specific purposes.

Explanation:

After World War II, all the states have to trust on federal money. The term Grants-In-Aid is related to the federal government helping the states with a given amount of money for a particular reason. However, there is another type of help which is called Block Grants, that is, the money received by a state with few restrictions and strings attached. This is what might keep some states from accepting a grant-in-aid, since they receive the money for a specific purpose and directions on how the money should be better spent.

must repent and believe in god.

or the book

journey across time - chapter 10 "the rise of christianity"

"a shortage of traditional labor created new opportunities in the workplace. a major cause of the internment of japanese americans during world war ii was. racial prejudice. in the early 1940's, the "destroyers-for-military-bases deal" with great britain and the lend-lease act were evidence that the united states."