The use of fire may have begun about:
a. 2,000,000 years ago.
b. 500,000 years ago.
c. 100,000 years ago.
d. 25,000 years ago.

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.

The first human skeleton found in oklahoma is estimated to be 9,000 years old. based on this age, which dates the skeleton to about 7,000 bce, the skeleton is most likely from the

Which of the following scenarios would most likely occur if immigrants opened a restaurant featuring their native cuisine in a small town in america? (for example, chinese immigrants move to a small town in texas and open a chinese restaurant). a. they would get little interest, as americans generally do not like foreign cuisines. b. the dishes would remain essentially the same. c. the dishes would be changed to reflect the tastes of the new location. d. the dishes would be the same in a small town as they would in an enclave.