The type of license that will allow a person to drive a large truck or a van designed for 16 or more passengers is a

type of license is CDL

Explanation:

solution

every state have different type of licenses categories are they are like Class A, class B, class C, class D, class M, class V and CDL

their permit limit also different

but CDL is commercial Driver's License that is require to drive CMV commercial motor vehicles like as tractor trailers and semi trucks and dump trucks and the passenger bus

so here for driving with passenger more than 16 + large truck or a van designed so they come under CDL

CDL also categories 3 type

CDL class A, CDL class B and CDL class 3

so here type of license is CDL

the consumer demand because the members have to be aware if people are going to buy what they want to sell in this case either energy drinks or a car wash.