The answer is D.
extra wording :)
Answer:
The Mississippians were a native American culture that inhabited the Mississipi River Valley and surrounding areas from 9th till 16th century. Their culture was unique in that they created Mounds, that is man-made hills, many of them are still existing today.
<span>Dwight D. Eisenhower
hope this helps :)</span>
Answer: toprovide unemployment insurance
An act to provide for the general welfare by establishing a system of Federal old-age benefits, and by enabling the several States to make more adequate provision for aged persons, blind persons, dependent and crippled children, maternal and child welfare, public health, and the administration of their unemployment ...
I dont know but i think this website should help
https://www.cliffsnotes.com/study-guides/geometry/fundamental-ideas/postulates-and-theorems