C would be correct because of the Marshal plan, Truman doctrine, Eisenhower doctrine etc
Maintain school buildings.
Answer:
C It is set by multiple levels of the government.
Explanation:
In the United States, the general education policy is "set by multiple levels of the government."
This is evident in the fact that the Federal government set the standards for the schools or educational institutions, while the state and local governments ensured that the educational institutions make use of whatever legitimate strategy or methods in achieving the standards set out by the Federal government.