Today, most union members work as Select one:

a. teachers and farm laborers.

b. farm laborers.

c. factory laborers.

d. teachers, police, and civil servants.

e. transportation workers.

(d.) teachers, police, and civil servants.

Explanation:

Trade union can be defined as an association of workers that forms a legal unit and acts as a legal representative for the workers in that unit in solving matters that may arise from law or right infringement.

In today union, members work as engineers, security, students, teachers.