The white house office is staffed by which of these?

the president's most trusted cabinet members

the first lady's press corps

the president's most trusted aides and advisors

the vice president's support staff

The correct answer is the president's most trusted aides and advisors. The first lady usually lives in the white house but is not a member of the staff, while the vice president's staff doesn't work in the white house at all. Neither does the vice president. The cabinet members are not all members of the Office, but the aides and advisors are, and they can be chosen by the president without the congress.