Jamestown settlement is the answer for this problem
I believe the correct answer is A.
Signing the Camp David Accords is only among following that was a success of the Carter administration and the only one that could be attributed to his administration
<span> the 15th president </span><span>James Buchanan
</span>
National blue and corn gold are adopted as FFA colors. Also Carlton Patton from Arkansas is named the first star farmer of America. This is one of the first awards created by FFA and it was sponsored until 1949 by the Kansas City Star.