Help pls now 20 points

A reason the Intolerable Acts of 1774 angered colonists was that they
O added new taxes on colonial goods.
O prevented all trade in the colonies.
O required colonists to house British soldiers.
O kept people from moving to other colonies.

How does the principle of federalism affect the u.s. government? a. it guarantees that the united states will always be a representative democracy b. it ensures that the state governments have greater authority that the federal government c. it creates both separate and overlapping powers for the federal and state governments d.it divides the federal and state governments into three branches