The president oversees the feder

The president oversees the federal government’s many departments and offices. There are 15 departments. What are they?
【正确答案】：They are the Departments of State, the Treasury, Justice, Defense, the Interior, Agriculture, Commerce, Labor, Health and Human Services, Homeland Security, Housing and Urban Development, Transportation, Energy, Education, and Veterans Affairs.
【题目解析】：
参见教材P242、243。