How should you read this passage to answer a general question?

In this unit we learned about arguments and

Ihave only a christmas cards left to write. a. few b. fewer c. less d. little

While looking at ads on a professional job site, justin saw this job posting: "the employee should have a degree in human behavior and at least 5 years experience in behavioral modifications. we are also looking for an employee who is good at crisis divergence. typically employees will spend a lot of time supporting others."