Where in the americas is the richest concentration of mound buildings?
a. in central america

b. in northwest canada

c. in the ohio and mississippi river valleys

d. in the lowland plains of mexico

The antiwar protests of the late-1960s contributed to which of these? the election of lyndon johnson passage of the voting rights act passage of the 26th amendment the geneva accords

How did the magna carta affect the power of the english king? a) it closely linked the king's power to the power of the nobles. b) it weakened the king's power. c) it strengthened the king's power. d) it had no effect on the king's power.

Which of the following best describes president harding's goals