Britney, a Heavy Equipment Operator, Kristin, an Operating Engineer, and Sam

Multiple Choice

Britney, a heavy equipment operator, Kristin, an operating engineer, and Sam, a construction mechanic, hail from different parts of the United States. Though they have different occupations, they are all members of the same union. In the context of types of union, Britney, Kristin, and Sam most likely belong to a(n) ________ union.

A) international
B) industrial
C) stewards
D) checkoff
E) craft