Mandela was imprisoned because... A. he attempted to start a rebellion against those in power.
B. he encouraged the people of South Africa to be violent.
C he reiected a leadership role in his tribal government.
D. the government feared the public support he had.

A

Explanation:

Nelson Mandela was imprisoned in 1962 and served 27 years in jail despite being sentenced for life. He was arrested for conspiring to overthrow the state.

the landmass called North America is actually pretty young, becoming something close to its current incarnation less than 200 million years ago. Before then, the continent was called Laurentia on its journey back and forth across the equator, as it joined and was separated from supercontinents. Over billions of years, whether Laurentia or North America, the continent took its form through many spectacular collisions and massive rifts. Here's a walk through the geologic history of North America

Explanation:

hopefully this helps