Merchants, manufacturers, and ethnic and religious minorities during the colonial era rarely sought favorable policies from the authorities in London as well as from colonial governors and assemblies.

Iran is a unique Middle Eastern country because it is ________

a. Shia Muslim and Arab b. Shia Muslim but not Arab c. Sunni Muslim and Arab d. Sunni Muslim and not Arab e. non-Muslim and Arab

As a pollster for Smart Polling, you are concerned about gauging the public's attitudes about arms-control policy. You believe that the public not only has little information on this complex topic, but also has thought little about it. What procedure might you implement to increase the accuracy of your polling data?

a. a screening procedure b. a grading procedure c. a tracking procedure d. a sampling procedure