Which statements are not correct regarding Vehicles and Transportation Units. There are 2 correct answers to this question.

Which statements are not correct regarding Vehicles and Transportation Units. There are 2 correct answers to this question.
A . A vehicle is the smallest loadable unit of a transportation unit that is used to transport goods
B . A vehicle is a specialization of a particular means of transport
C . A transportation units can comprise one or more vehicle and represents the physical entity of the transport vehicle

Answer: A,C