Answer:
Following her husband's assassination in 1968, Coretta founded the Martin Luther King Jr. Center for Nonviolent Social Change, and later successfully lobbied for his birthday to recognized as a federal holiday.
People were encouraged to explore and settle in new lands because C isnt true , A and B are the same and they didnt develop new products to fight diseases nor did they carefully trade.
Answer: the effect of the domino theory.
Explanation:
A domino effect or chain reaction is the cumulative effect produced when one event sets off a chain of similar events. The term is best known as a mechanical effect and is used as an analogy to a falling row of dominoes.
Answer:
they watch and warn others when someone/thing is coming
Explanation:
The last one, "The Native Americans fought on land they knew."