Answer:
he actions of the colonist in response to the Townshend Act convinced the British that they needed troops in Boston to help maintain order. Lord Hillsborough, Secretary of State for the Colonies, dispatched two regiments-(4,000 troops), to restore order in Boston. The daily contact between British soldiers and colonists served to worsen relations.
The decision by the British to dispatch troops to Boston was one of their worst decisions, in an entire series of bad moves, that helped make the eventual independence of America inevitable. The British government reacted to the Americans, and specifically to the Massachusetts opposition to the Townshend act by dispatching troops to Boston. This might have been the correct policy if the opposition was just made up of a few firebrands. The British, however, misread the opposition, which was wide spread.
The announcement that British troops were arriving created immediate resentment among the colonists. The idea that British troops were coming, not to defend the colonists in times of war, but the pacify them, seemed inconceivable to many. In addition, the idea that troops of the standing army, many of whom did not have a reputation for high moral standards, would be living in their city on a daily basis filled many Bostonians with dread.