Final answer:
The sentence that indicates the colonists did not wish to remain hostile toward Great Britain in the future is: 'We must, therefore, acquiesce in the necessity, which denounces our Separation, and hold them, as we hold the rest of mankind, Enemies in War, in Peace Friends.'
Step-by-step explanation:
The sentence in the excerpt that indicates the colonists did not wish to remain hostile toward Great Britain in the future is:
We must, therefore, acquiesce in the necessity, which denounces our Separation, and hold them, as we hold the rest of mankind, Enemies in War, in Peace Friends.
This sentence suggests that while the colonists were separating from Great Britain and considering them as enemies in times of war, they still hoped for a peaceful relationship in times of peace.
Learn more about The attitude of the colonists towards Great Britain