Who was the monarch of Britain in the time leading up to and during the American Revolution A. King Louis VIII?

The monarch of Britain during the time leading up to and during the American Revolution was King George III. He reigned from 1760 to 1820 and faced significant challenges related to colonial governance and rebellion, particularly as tensions escalated over issues like taxation without representation. King Louis VIII was not a British monarch; he was the King of France, and his reign was during an earlier period.