Answer:
a. to State the purpose and goals of the Constitution
Getting your education is important because you have to be a good leader to make money and get a job
When a glacier retreats, and the sea fills the resulting valley floor.
After a stressful event you may need to take a break. You should then redirect yourself to another activity, then finally reconnect yourself to whatever you were previously doing, or to those around you.
I would assume the answer is ii, based on personal knowledge.
Hope this helps!