Which of the following was not a great society program a. clear air act. b. head start. c. immigration act. d. social security act. e. voting rights act.

Which of these played the biggest role in increased urbanization in the late 1800s? a) transportation improved b) the military was stronger c) no one was farming anymore d) steam power was discovered

In 1870 which path would be the easiest to travel when going from omaha to sacramento a-mormon trail b-transcontinental railroad c-santa fe trail d-california trail

What is the line drawn on a production possibilities graph called?