By 1900, about how many women and children worked in factories? 1,000,000 2,000,000 7,000,000 5,000,000

2,000,000

Explanation:

During the Industrial Revolution, many women and children joined the workforce. This was due to two main reasons. The first one was that the systematic work that was found in factories did not require a lot of strength, which made it suitable for women and children. The second reason was that poverty was rampant, and wages were very low, so everyone had to contribute in a household in order to survive.

demand is the need and oportunity to buy a given good or service.

because he didn't know how to do it