Answer:
4. It sets a tone of disdain for the enemy and how fed up Kennedy was with the war at that time.
6. The questions are meant to flare up a feeling of patriotism in the crowd. It's asking the Americans to stand up for their country.
8. He's explaining that if Americans are selfish and don't try to help their country and people that are less fortunate then them then nobody will be saved.
Step-by-step explanation:
Just got it right on egd. 2020