3. The purpose of the 17th amendment is that Senators are elected by popular vote. This is important because they are who represent the people within a state, people should choose who represents them.
4. Higher education changed woman's roles in society for it allowed them to become great thinkers and be 'active members' of society, meaning they were able to give proper input as well as do male roles/jobs in society.
3. The Seventeenth Amendment altered the process for electing United States Senators and changed the way vacancies would be filled. Under the original constitutional provision, state legislatures filled vacancies when a Senator left office before the end of their term.
I have no clue about the others sorry to disappoint
The kind methods that General Andrew Jackson used in
fortifying the New Orleans in regards of the military battle against the
British is by having to reunite the people in the New Orleans in which he
succeed by having to convince the laypeople by joining the army and that he was
also responsible for having to attack and ambush the camp of the British.