Answer: to unite the states more fully under one government
<span>Knowing that the country would not agree on abolishing slavery altogether. Adams proposed a constitutional amendment saying that no one could be born into slavery after 1845</span>
I think that it is C. White Americans cuz the US hadn't fully come to terms of different ethnicities be given the same respect.
I think A, but I am not really sure.
The answer is
B. Spain and the U.S. signed the Adams-Onis Treaty
Hope I helped!
