How does the president exercise control over agencies and departments in the federal bureaucracy?

The meetings of the National Congress of the Communist Party of China take place every two years

Indicate whether this statement is true or false.

In the case of Brown v. Board of Education of Topeka the Supreme Court did which of the following?

A) ruled that separate educational facilities are inherently unequal B) overturned the decision of Plessy v. Ferguson C) declared that Jim Crow laws as they affect education are unconstitutional D) all of the above E) none of the above