By which year had all 50 states enacted workers' compensation laws, including Alaska and Hawaii?

The correct response indicates that by 1948, all 50 states had enacted workers' compensation laws. This was a significant development in U.S. labor law, as workers' compensation systems provide financial support and medical care to employees who are injured or become ill due to their job. The enactment of these laws across all states demonstrates a collective movement toward ensuring the welfare and protection of workers, which was increasingly recognized as a critical component of labor rights during that period.

The timeline of this legislative change reflects an evolving approach to occupational safety and employee security that gained momentum in the early to mid-20th century. By the late 1940s, states were working to finalize their workers' compensation laws, and by 1948, both Alaska and Hawaii had completed this process, marking a significant milestone for worker protections nationwide.

Understanding this historical context underscores the importance of workers' compensation in modern labor relations and highlights the progression of legal protections for employees throughout the United States.