Leila always feels threatened and anxious-imagining something awful is about to happen. but she is able to work and care for her family, although not as well as she would like. leila is probably experiencing:

Generalized anxiety disorder                  

Explanation:

Generalized anxiety disorder: Also referred to as GAD.

This is distinguished as having exaggerated, immoderate anxiety and worry about day-to-day life events with no apparent reasons for worry. An individual suffering from GAD keeps worrying about family, work, health, etc.

Cause:

1. Family history.

2. Prolonged exposure to difficult situations.

3. Excessive use of drugs, such as tobacco.

4. Childhood abuse or trauma.

GAD can be treated through proper medication, psychotherapy.

i believe the answer is: returns on investments, no wages

people who belong in upper class society would most likely get there by obtaining multiple source of income, which a certain percentage of ownership for businesses. since most of them are job creator, they would most likely get their money from profit, not wages.