The map displays a cultural characteristic known as earthwork mounds. The Mississippian culture, among others, developed these earthen sculptures for various reasons, such as examples of political cultural expression.
<span><span>A)the official end of nomadic herding</span><span>B)the establishment of long houses along primary rivers</span><span>C)the creation of earthen mounds, known as earthwork mounds</span><span>D)<span>the location of several water sources required for survival it is c
