A city manager wanted to find out what residents think of new parking rules recently put in place. He published some survey questions in an insert in the local newspaper and directed interested individuals to drop off the form at city hall. What type of sampling strategy is this?

The archetypical example of an active-negative president would be ______.

a. George H. W. Bush b. Richard Nixon c. Ronald Reagan d. Barack Obama e. Ronald Reagan

Ferguson, Missouri resident Michael Brown was killed in August 2014. Subsequent protests have spawned an national conversation about race in the United States. Describe some of key moments in that conversation, citing both events from your textbook and the personal experience in your own community.

What will be an ideal response?