Question

In a labor union, laborers _____.

must work day shifts
must be under eighteen years of age
must work in cotton mills
work together in negotiating for better wages and conditions

Answer 1

work together in negotiating for better wages and conditions

Step-by-step explanation:

Answer 2

in labor unions laborers "work together in negotiating for better wages and conditions", since this protects them from unfair treatment--both physically and economically.