The first section of any Q unit builds vocabulary. Here are typical answers from the .

Paraphrase the following sentence from the reading: “Advertisers often exploit consumers’ fear of missing out to drive impulse purchases.”

Whether you are studying virtual communities, informal economies, or the sociology of neighborhoods, correlating your responses with the answer key will sharpen your analytical reading and academic writing. Remember: the goal is not just to match the key, but to understand why the key offers a particular answer—and then build your own evidence-backed conclusions.

Unit 7 focuses on high-level reading skills, such as . Students are often asked to analyze essays about role models or professional shifts, identifying how authors use evidence to support claims about the modern workforce. Typical exercise answers in this unit might involve:

The answer key accepts either argument if it is supported by evidence from the unit readings.