Final answer:
Abigail Adams is the author of the phrase "Remember, all men would be tyrants if they could," reflecting her advocacy for women's rights in a letter to her husband John Adams on March 31, 1776.
Step-by-step explanation:
The famous phrase, "Remember, all men would be tyrants if they could," was written by Abigail Adams. On March 31, 1776, Abigail Adams authored a letter to her husband, John Adams, expressing her views on women's rights and the need for the new code of laws to protect their interests. This quote and her correspondences reveal her forward-thinking views on gender equality and highlight the debate on women's rights during the revolutionary era. Despite her husband's somewhat dismissive response and the fact that New Jersey later granted some women the right to vote, her advocacy had a lasting impact on the discourse surrounding the role of women in early American society.