What document outlined workers' rights during the Industrial Revolution?

The Factory Acts are the correct answer because these were a series of laws passed in Britain during the Industrial Revolution designed to improve conditions for workers, particularly women and children in factories. They aimed to regulate working hours, improve safety conditions, and ensure that children received some form of education while also working.

These acts emerged in response to the dire conditions witnessed in factories, where long hours, hazardous environments, and child labor were rampant. The legislation marked an essential step in advocating for and formalizing workers' rights within the rapidly industrializing society. The Factory Acts laid the groundwork for further labor rights movements, helping to raise awareness about the importance of work regulations and the welfare of factory workers, establishing a framework for future labor laws.

The other options do not specifically refer to the comprehensive legislation that addressed the rights and conditions of workers in factories during this period. While labor reforms were certainly part of the conversation, they encompass a broader range of changes beyond those specific laws. The Employment Standards and Industrial Code are more modern concepts and do not directly relate to the specific historical context of workers’ rights in the Industrial Revolution.