Which of the following is a holiday that celebrates our nation's independence?

Independence Day is the holiday that specifically commemorates the United States' declaration of independence from British rule, marked on July 4, 1776. This date is significant in American history as it symbolizes the birth of the nation and the values of liberty and self-governance. Celebrations typically include fireworks, parades, barbecues, and various patriotic displays, reflecting the national pride associated with this pivotal moment in American history. The other holidays listed, such as Labor Day, New Year’s Day, and Martin Luther King, Jr. Day, while important in their own right, do not specifically honor the independence of the nation. Labor Day celebrates the achievements of workers, New Year’s Day marks the beginning of a new calendar year, and Martin Luther King, Jr. Day honors the civil rights leader and the progress made in equality and justice.