When unions are interested in serving themselves more than their workers, this is called:

Predatory Unionism.

Explanation:

Predatory unionism is a practice that occurs when the union does not correspond to its central objective, which is to ensure improvements for the working class, but is characterized as a practice where the union's personal interests are aimed at and not collective bargaining.

In this anti-worker situation the union uses abuse of power with the creation of corporate campaigns, the purpose of which is to increase the costs and prices of non-union companies or to bankrupt them. In addition to the situation of signing of benefit contracts and receipt of employee dues.

answer; test-retest;

the answer is account d