When do we celebrate Independence Day in the United States?

Independence Day in the United States is celebrated on July 4th to commemorate the adoption of the Declaration of Independence in 1776. This document marked the Colonies' assertion of independence from British rule, making July 4th a significant date in American history. The day is often celebrated with fireworks, parades, barbecues, and various patriotic displays, emphasizing its importance as a symbol of freedom and national pride.

The other choices reflect different dates that do not have the same historical significance in the context of American independence. July 1, August 14, and September 11 are not associated with the founding of the United States and do not represent a celebration of independence in the same way that July 4th does.