Final answer:
The Treaty of Paris (1783) stipulated that all British forces would leave American territory once the war ended.
Step-by-step explanation:
The correct answer is b. All British forces would evacuate American territory once hostilities ceased. According to the Treaty of Paris (1783), the British agreed to recognize the United States as an independent nation and withdraw all their military forces from American territory. This meant that the British would no longer control any territories in the newly formed United States.
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