Question

what is francis scott key known for? (1 point)
o promoting the idea of manifest destiny
o writing \the star-spangled banner\
o exploring the louisiana purchase
o ordering the cherokee to leave their land

Explanation:

Francis Scott Key is known for writing "The Star - Spangled Banner." This poem was set to music and became the national anthem of the United States. The other options: ordering the Cherokee to leave their land is related to Andrew Jackson (Trail of Tears), exploring the Louisiana Purchase was done by Lewis and Clark, and promoting Manifest Destiny was a broader 19th - century American ideology not specifically associated with Key.

Answer:

Writing "The Star - Spangled Banner"