Joe follows up with one of his direct reports by phone after sending an email with instructions for completing a project. During the call, he asks if the receiver has any questions about the e-mail. Joe is attempting to ensure successful communication with .

Feedback

Explanation:

A Feedback is a report gotten when a task is carried out. This report helps the sender understand how well the task went. Joe action of following up with an email and a phone call on the project he did is called a feedback.

1. seasonal

2. frictional unenployment

3. the number of the labor force multiplied by 100 and then subtract the number of unemployed.

4. 4%

5. an increase in prices