Final answer:
George Bancroft saw the American Revolution as a pivotal event that united colonists in their pursuit of liberty and helped to establish a strong national identity.
Step-by-step explanation:
Historian George Bancroft viewed the American Revolution as a critical moment that not only sought liberty but also aimed to unite the colonists in their fight against the oppressive policies of the British. Bancroft's historical writing occurred during a time when nationalism was particularly emphasized, and his work reflects this trend, focusing on increasing unity and freedom. He believed that the Revolution drastically transformed the United States by forging a strong national identity and increasing the colonists' sense of collective liberty.