Answer:
Continuing the war was becoming too expensive.
Step-by-step explanation:
- The British had already waged several wars for consecutive decades and had not been able to pay the war debts of the earlier wars.
- They already relied on the American colonies for the taxes so that they could repay the war debts.
- But being at war with the colonies itself cut their source of revenue entirely.
- Hence, it became difficult for the British to continue the war with the colonies owing to the heavy expenses.