Which movement sought to improve living conditions for workers in factories?

The Labor Movement is the correct answer because it specifically focused on advocating for the rights and welfare of workers, particularly those in industrial settings such as factories. The movement emerged in response to the harsh working conditions, long hours, and low wages that were prevalent during the Industrial Revolution. Labor unions and organizations formed to collectively bargain for better working conditions, fair pay, and job security, effectively aiming to improve the overall quality of life for workers and their families.

The other movements mentioned have different primary focuses. The Romantic Movement centered on cultural, artistic, and literary expressions, often emphasizing emotion and individualism in response to industrialization but not directly addressing workers' rights. The Enlightenment was an intellectual movement that emphasized reason, science, and individual rights but did not primarily target labor conditions. The Suffrage Movement focused on securing voting rights for women rather than addressing workers' rights or factory conditions. Thus, the Labor Movement emerges as the clear choice for those seeking to improve factory living conditions.