Sparta had a very interesting society in which women had to be over... most things, because the men were always either training at a war camp, or at war, and couldn't help. In fact, Women were the ones to send their sons into battle and would tell them: Come back with your shield, or upon it.
The watergate story is your answer I think
The convention was held during a year of violence, political turbulence, and civil unrest, particularly riots in more than 100 cities following the assassination of Martin Luther King Jr. on April 4. The convention also followed the assassination of Robert F. Kennedy on June 5. Both Kennedy and Senator Eugene McCarthy of Minnesota had been running for the Democratic nomination at the time.
Answer:
Changes to the Plain Indian's lives includes changes brought about by white settlers in the area and can include the elimination of the buffalo, US government policies and warfare.
Explanation:
Thay dealt with slavery. Hope that helps.