The answer is B Different bodies have seperate roles
Answer:
b
Explanation:
i had that on one of my tests
Answer:
The particles of an object move :faster
Explanation:
Children used to work in factories due to child labor. The men would be off fighting in wars and the women would work at factories or stayed at home. With children they didn't have to get paid because of their age and were treated badly. That is why they were chosen to start working in factories.
