With Regard to British Trade and Commercial Policies,all of the Following

With regard to British trade and commercial policies,all of the following are true except

A) British trade and commercial policies had been somewhat beneficial, from the colonials' point of view, but now (the 1770s) they had become intolerable.
B) These policies, unlike land, did not take away American rights so much as they attempted to tax the exercise of them.
C) After 1763 the English believed they were free to change their policies drastically to better accomplish the policy goals.
D) By the 1770s, like land, these policies had become insupportable after a long period of relative success.