Under which executive office of the president do the chief of staff and press secretary reside?
a. white house office
b. office of management and budget
c. council of economic advisers
d. office of administration

Correct answer choice is:

A. White House Office

Explanation:

Chief of Staff holds typically traditionally signified the highest-ranking non-elected representative of the White House. The Chief of Staff position is the follower of the prime purpose of the President's own superintendent. Press Secretary is a superior White House executive whose primitive accountability is to act as a speaker for the governing branch of the United States government agency, notably with interest to the President, senior executives, and systems.

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answer: the time zones used to be whatever the local authority wanted them to be. one town might have 6am whenever the sun came up and another town had 6am 10 minutes later.  

the trains had a hard time when their orders said to be at a certain point at 6am.  

6am, but who's 6am.  

the railroads got together and set the time zones more or less along the longitude lines across the country.

explanation: