Which pair of phrases best completes the table? Ancestral Puebloan Culture
Mississippian Culture
(1)
(2)
Developed in western North America Developed in eastern North America
A. (1) Made detailed baskets and pottery: (2) Organized construction
of mounds of earth
B. (1) Built a large and organized army: (2) Believed in peace and
refused to have an army
C. (1) Traded across much of North America; (2) Did not trade with
other societies
D. (1) Declined because of climate changes; (2) Declined because of
contact with Europeans

C

Explanation:

the answer to your question is a. the salt plains

in 1811, he led an expedition, known as the george c. sibley expedition, to improve relations with the pawnee and kansa tribes, and also to locate the rumored jefferson's salt mountain

native americans suffered high rates of poverty and unemployment.

during the late 1960s and early 1970sthe need for political militancy grew among the native americans. throughout the 1960s, they had been the nation's poorest minority group, the most deprived group, according to practically every socioeconomic measure. in 1970, the indian unemployment rate was 10 times the national average, and 40 percent of the native american people were below the poverty line.