Answer:
It allowed people to settle down.
Explanation:
Domesticating livestock allowed people to settle down and build a more stable living environment, instead of being hunters and gatherers. Because people no long had to constantly travel for food they had safer lives and died less. They were also able to have more kids because they now had a stable food source. This allowed the community to grow and evolve until they became civilizations.
Hope this helps, let me know if you need more of explanation,
All people are created equal, All people have basic rights that cannot be taken away, <span>The government gets its power to make decisions and to protect rights from the people, and </span><span>When the government does not protect the rights of the people, the people have the right to change or remove the government</span>
Smallpox was present in about the 1970s, so it is not that close to the 1990s, so it can be eliminated.
Communism was from 1989 to about 1992. Therefore, A is correct.
Answer:
Either C to D I'm not fully sure, I'd say C though