Andrew Johnson was the 17th POTUS
<em>Civil wars and foreign invasions showed that the empire had become too large to be ruled by one person.</em> :-)
A state has self-government, or is part of a larger self-governing whole (like a Federal government).
A colony is ruled by an outside power, and does not have the power to make its own laws.
C. To improve the quality of life for poor workers. (on apex)
mark brainliest pls
