Nathan "worries all of the time." he worries about his money, his parents, his friends, his grades, and his dog. his muscles are always tense and sore. nathan has trouble sleeping, is often irritable, and has difficulty concentrating. nathan's symptoms sound most like

Based on the given situation, the best answer for this would be:

Panic disorder

This is an anxiety disorder in which the fears of an individual are intense which leads to a sudden panic attack where the person has symptoms of palpitations, shaking and even difficulty in breathing.

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

the correct answer is d