You don't show options, so here are the different definitions
1. "the study of past events, particularly in human affairs."
2. "the whole series of past events connected with someone or something."
3. "a continuous, typically chronological, record of important or public events or of a particular trend or institution."
The answer is not true. It's false
Citizens that have been naturalized or are born in the US/former slaves at the time.
It granted equal protection of the law