The correct answer is James Monroe.
On March 6, 1820, President James Monroe signed the Missouri Compromise which admitted Maine into the Union as a Free State and Missouri into the Union as a slave state.
Answer:
Hawaii and Samoa, Puerto Rico, and New Manifest Destiny
The Concert of Europe was the European diplomatic and political order that emerged after the fall of Napoleon in 1815. After decades of war and political upheaval, Europe's major powers convened and charted a new course for Europe.
Answer:
no, as they would be killed for being seen as intruders
Explanation: