USA HISTORY

Detailed explanation-1: -The Adams–Onís Treaty (Spanish: Tratado de Adams-Onís) of 1819, also known as the Transcontinental Treaty, the Florida Purchase Treaty, or the Florida Treaty, was a treaty between the United States and Spain in 1819 that ceded Florida to the U.S. and defined the boundary between the U.S. and New Spain.

Detailed explanation-2: -Acquisition of Florida: Treaty of Adams-Onis (1819) and Transcontinental Treaty (1821)

Detailed explanation-3: -Signed in 1819 by John Quincy Adams and Luis de Onís, the Adams-Onís Treaty between the United States and Spain gave Florida to the U.S. and established the Sabine River as the border between the U.S. and New Spain.

Detailed explanation-4: -Commissioners from the United States and Spain met in Paris on October 1, 1898 to produce a treaty that would bring an end to the war after six months of hostilities.