Which native american group built large cities, and traded far and wide?
a.
cliff dwellers
b.
mound builders
c.
inuit
d.
plains

Option B.

Explanation:

Mound Builders , is the right answer.

The term Mound Builders was used to describe various cultures who inhabited North America. The people belonging to such cultures constructed various forms of earthen mounds for ceremonial, religious, elite, burial and residential prospects. Such cultures incorporated the cultures of the Archaic, Woodland and Mississippian times to the 16th century CE.

the correct answer is d

explanation:

queer