What is the average of all data points in a data set?
the mean
the median
the mode
the range

What archaeological evidence taught scholars about the culture of the mississippians? a. housing complexes built into the side of cliffs b. kayaks designed to hunt animals over long distances c. large earthen mounds built for religious purposes d. totem poles decorated with animal symbols i think the answer is c.

The 14th amendment overruled the supreme court case of dred scott vs. sandford. the landmark supreme court case determined which of the following points? a. slaves could not be citizens b. non-landowners could not be citizens c. blacks could not be citizens d. all persons born or naturalized in the united states vary differently in citizen status.

What was the main point of helen hunt jackson's book, century of dishonor? a. it showed how unfairly american settlers were treated by the us government. b. it proved that american government was not responsive to the will of the people. c. it made the point that free land was no longer available to new settlers out west. d. it outlined the poor treatment of the native americans by the government.