In the Context of the Colonists' Participation in Colonial Governments

In the context of the colonists' participation in colonial governments, which of the following statements is true?

A) They became familiar with the practical problems of governing.
B) They did not pay taxes to support the costs incurred by the British government.
C) They were represented in the British Parliament.
D) They resented the Sugar Act more than the Stampact.
E) They were unable to establish their own constitutions even after their independence from Britain.