Final answer:
Inconsistent enforcement of British policies on the American colonies would result in colonial discontent and resistance.
Step-by-step explanation:
Inconsistent enforcement of policies by Britain on the American colonies during the seventeenth and eighteenth centuries would likely result in option c) Colonial discontent and resistance.
This inconsistency would give the colonies mixed signals about the extent of British control, leading to frustration and pushback from the colonists. They would likely feel that their rights and freedoms were being violated, causing them to resist and oppose British authority.
Examples of this resistance include events like the Boston Tea Party and the eventual American Revolution.