Suburbanization was accelerated by federal financial support for interstate highway systems

This chapter outlined ____ questions that you can ask yourself to determine if threats to internal validity are present in a study

a. 35 b. 20 c. 15 d. 10

According to the textbook, the importance of freedom of religious expression in American political culture can be traced back to __________

a. the Civil Rights movement b. Colonial times c. the Spanish–American war d. the War of Independence e. World War I