Answer:
doves opposed the vietnam war
America isn't truly free we are all watched we are all controlled <span />
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."
It can mean many different things it all depends but it mostly considered freedom
Answer:
because of technological changes and evolution of education.