All commercial drivers who drive certain types of vehicles or haul certain types of cargo must add endorsements to their CDL licenses to show that they have the specialized knowledge required for these operations; there are __________ kinds of CDL endorsements that may be required, depending on the vehicle or type of cargo.
A. five
B. six
C. seven
D. eight
Answer: A. five
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.