During the year, Katie received the following:
- Dividends of $4,000 from Lindsay corporation. Katie's father owned the stock and directed the corporation to send the dividends to Katie.
- A car worth $30,000 for being the 100th customer at a car dealership.
- $5,500 cash gift from her uncle.
- $10,000 inheritance from her grandmother.
What amount must Cathy include in gross income?
A. $30,000
B. $34,000
C. $39,500
D. $49,500