African Americans continued to face a wide range of threats in the south, many of which were violent in nature such as threats of lynching and murder. Congress initially sent federal troops into the region to attempt to enforce the Reconstructions laws and mitigate these threats.
Part of the enormous impact that ancient India have on modern days are, for example, Buddhism, Yoga, the practice of vegetarianism, etc.
The term that best describes the type of government in which power to rule is held by a small, usually self appointed elite is called an oligarchy. The correct answer is B.