What is the lasting legacy of the Battle of Fort McHenry

The answer is below

Explanation:

The lasting legacy of the Battle of McHenry is the sanctification of the United States flag and the formulation of the United States national anthem. It also includes a naval tradition and the US has international recognition as a powerful sovereign nation.

The battle took place between the US and British navy in 1812 between September 13 and 14. It witnessed the repulsion of the British navy despite the American navy losing four personnel and having 24 wounded.

lee and grant, both of whom held the highest rank in their respective armies, had known each other slightly during the mexican-american war (1846-48) and began their dialogue by exchanging awkward personal inquiries. characteristically, grant had arrived in his mud-splattered field uniform while lee had turned out in full dress attire, complete with sash and sword.

explanation:

people had jobs and began to work. that’s why the commercial revolution was great.