I think you forgot to give the options along with the question. i am answering the question based on my knowledge and research. Count Charles Henri d'Estaing’s BIGGEST mistake while trying to recapture Savannah during the Revolutionary War was <span>giving Augustine Prevost twenty-four hours to surrender. I hope that this is the answer that has helped you.</span>
Thank you for posting your question here at brainly. I managed to check for the choices elsewhere, below are the choices. The answer is D. I hope it helps.
A) being in a hurry to return home to France. B) refusing to withdraw his ships from Savannah’s ports. C) declining the help of Lincoln’s troops from Charleston. Eliminate <span>D) giving Augustine Prevost twenty-four hours to surrender.</span>
The idea of it was that the United States was created by God to span across America "From Sea to Shinning Sea". This belief did lead into the Mexican-American War where the U.S. got it's wish of Manifest Destiny
