A reason the United States was able to acquire Florida in the Adams-Onis Treaty was that it agreed to give up claims on Texas.
Texas
Explanation:
An explanation the United States had the option to procure Florida in the Adams-Onís Treaty was that it consented to surrender asserts on Texas. The Adams–Onís Treaty (Spanish: Tratado de Adams-Onís) of 1819, otherwise called the Transcontinental Treaty, the Florida Purchase Treaty, or the Florida Treaty, was a settlement between the United States and Spain in 1819 that surrendered Florida to the U.S.
And characterized the limit between the U.S. also, New Spain. Spanish priest Do Luis de Onis and U.S. Secretary of State John Quincy Adams sign the Florida Purchase Treaty, in which Spain consents to surrender the rest of its old territory of Florida to the United States.