Answer:
The answer is raise taxes. Hope this helps!
I just finished the quiz but hopefully I'm not too late.
If you need, the rest of the answers are:
1) Raise taxes
2) To mitigate beach erosion for a period of time. To replenish sand on a beach.
3) Beach erosion may increase on the downdrift side of the jetties.
4) Both relocate materials back to the shore.
5) They cause narrower beach areas.
6) A beach experienced massive sand loss after a recent hurricane.