Which of the following is a factor that has led to a decline in union membership in recent times?

A) The changes in legislation that make unionization illegal in most sectors
B) The inclusion of more women and ethnic minorities in the workforce composition
C) The fraudulent activities carried out by most union presidents in organizations
D) The removal of grievance systems for workers by firms to prevent them from joining unions

Union Membership

The status of being a member of a labor union, which represents workers in negotiations with employers over wages, working conditions, and other employment matters.

Workforce Composition

The demographic makeup of the employees in an organization, including aspects such as age, ethnicity, gender, and skill level.

Grievance Systems

Formal procedures within an organization allowing employees to lodge complaints or disputes for resolution, ensuring fair treatment in the workplace.