Question

approximately how many children had factory jobs in 1900? 1 million 2 million 12 million 20 million

Explanation:

To determine the number of children with factory jobs in 1900, we rely on historical knowledge. During the Industrial Revolution, child labor was prevalent, and around 1900, approximately 2 million children were employed in factories. The other options (1 million is too low, 12 million and 20 million are unrealistically high for child factory workers at that time).

Answer:

2 million