For what reasons were the native americans forced off their land by the government?

The answer to the question above is because the government wanted the Native Americans' land where Americans could settle and where the government could build the transcontinental railroad. United States President Andrew Jackson prompted the Congress to pass the Removal Act, which forced Native Americans off their lands.

More than 4 million enslaved hunan beings in the south and they touched every aspect of the regions social, political and economic life.