The collective-bargaiWhich of the following is a trend seen in union membership and coverage? In the United States, union membership and coverage are declining in the private sector. Codetermination is mandated by law in the United States. Union wage premium in the United States is substantially lower than in other advanced industrialized countries. The labor movement in the United States is broader than that in Western Europe. The weak history of deep, class-based divisions in the United States has contributed to its high unionization rate.ning agreement between the Wickersburg Corporation and the union, the United Workers of America, includes an agency shop clause in it. Given this, which of the following is true regarding workers in the company? It would require a person to be a union member before being hired. It would require a person to join the union after a certain amount of time of employment. It would require an employer to deduct union dues from employees' paychecks. It would not require a membership but would require that dues be paid. It would prohibit an employer from deducting union dues from employees' paychecks