What do the specified amounts ($15,000, $30,000, $5,000) refer to in the context of driving requirements?
A. Minimum monthly income for a driver
B. Penalties for reckless driving
C. Minimum coverage amounts for liability insurance: $15,000 for death or injury, $30,000 for death or injury for more than one person, $5,000 for property damage
D. Maximum fines for speeding violations