What has led to the growth of the executive office of the president?

Some factors were the one responsible of leading the growth of the executive office of the president. These factors include and namely are the following;

-          War

-          Money

-          Power

Example of this factors led to its growth because they have the capability of recruiting and extending the staff as a way of assisting the president.

it provided for selection of government employees through competitive examinations. it also made it unlawful to fire or demote covered employees for political reasons or to require them to give political service or payment, and it set up a civil service commission to enforce the law.

explanation:

he is known for discovering   the fossil of a female hominin australopithecine   known as "lucy" in the afar triangle region of hadar, ethiopia.

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