Who must check whether the bus contains a full set of first-aid equipment?

1. AThe bus driver must check whether the equipment is present, but only the first time the bus leaves the garage after a repair.
2. BThe bus owner.
3. CThe bus driver is the one who must check that the equipment is in the bus at all times.
4. DThe company's garage manager is the one who must check whether the equipment is in the bus at all times.

Pick an answer to test yourself