The OASDI program pays disability benefits to a disabled worker and eligible family members. Explain whether each of the following persons would be eligible for disability-income benefits.

In each case, assume that the disabled worker is disability insured.

Treat each situation separately.

1) A worker, age 24, who is injured in an auto accident and is expected to return to work within 4 months.

2) The disabled worker's spouse, age 40, who is caring for a dependent child under age 16; the disabled worker is currently receiving benefits.

3) The disabled worker's daughter, age 16, who is attending high school full-time.

4) A chemistry instructor, age 51, who can no longer teach because of chronic laryngitis but can work as a research scientist for a drug company.

5) A 42-year-old worker who expects to be off work for at least one year due to a crushed foot.