Final answer:
Workers formed national groups known as labor unions to effectively negotiate with employers. These unions worked to improve wages, working conditions, and secure benefits for their members through collective bargaining and advocacy.
Step-by-step explanation:
As companies grew larger, workers formed national groups called labor unions to help them bargain with owners more effectively. These organizations evolved into labor unions, or groups of people in a trade or profession working together to protect their rights and further their interests. Chief concerns included wages, setting parameters for work hours, safety in the work environment, ending child labor, negotiating health benefits, and setting up programs to support workers if they became ill, got injured, or retired. Labor unions employed strategies including collective bargaining and strikes to leverage their unity.
Labor unions were created to assist workers in their attempts to get better wages, working conditions, and benefits. They negotiate on behalf of their members to settle disputes involving pay, vacation or sick days, healthcare, and insurance coverage, and may try to influence legislation and strengthen their bargaining position when dealing with employers and business organizations. The rise in union membership in the 1930s, following the passage of the National Labor Relations Act of 1935 and encouraged by the U.S. government during World War II, illustrated the recognition of the collective power of workers united under a union.