Which of the following types of transportation is not mass transportation?
a. bus
b. car
c. streetcar
d. train

The type of cloud shown here may produce heavy rainfall. this type of cloud most likely occurs in an area of the sub-saharan that is a) often dry. b) often wet. eliminate c) very windy. d) usually cool.

The term "jim crow" is used to describe which of these? a) bans on hunting b) segregation of the races c) preventing women from voting d) creating more public schools

On a production possibility curve, data points that fall outside of the curve represent what