What was the significance of the dominion of new england?
it removed some of the rights of colonists to govern themselves.
it established the universality of certain basic rights.
it asserted the colonists’ right to self-government.
it encouraged colonial independence from england.

The right answer is "It removed some of the rights of colonists to govern themselves. "

The Dominion of New England in America (1686–89) was an administrative union of English colonies covering New England and the Mid-Atlantic Colonies (except for the Colony of Pennsylvania). Its political structure represented centralized control similar to the model used by the Spanish monarchy through the Viceroyalty of New Spain. The dominion was unacceptable to most colonists because they deeply resented being stripped of their rights and having their colonial charters revoked.

the answer to your question is:

strong-mayor system

answer; i believe the correct answer is (the willamete valley);