How did the british protect their supremancy with the help of military system?

The British seemed unbeatable. During the previous 100 years, the British had enjoyed triumph after triumph over nations as powerful as France and Spain. At first glance, the odds were clearly against the Americans. A closer look provides insight into how the underdogs emerged victorious. Britain's military was the best in the world. Their soldiers were well equipped, well disciplined, well paid, and well fed. The British navy dominated the seas. Funds were much more easily raised by the Empire than by the Continental Congress. Some of those funds were used to hire Hessian mercenaries to fight the Americans. The Americans had tremendous difficulty raising enough funds to purchase basic supplies for their troops, including shoes and blankets. The British had a winning tradition. Around one in five Americans openly favored the Crown, with about half of the population hoping to avoid the conflict altogether. Most Indian tribes sided with Britain, who promised protection of tribal lands.

Explanation:

d) eastern business owners and former federalists