In the 1800s, factories hired more women and children than they had in the past because

a. factory owners wanted to entire families earn a better living.
b. most male laborers had left the cities to move to rural areas.
c. machines could now do the heavy labor formerly done by men.
d. most men stopped working in factories to join the us army.

it's not a or d

C. machines could now do the heavy labor formerly done by men.

Explanation:

Child labor achieved new boundaries amid the Industrial Revolution. Children regularly worked extended periods of time in hazardous processing plant conditions for almost no money.

Children were valuable as workers in light of the fact that their size enabled them to move in little spaces in plants or mines where grown-ups couldn't fit, kids were simpler to oversee and control and maybe in particular, children could be paid not as much as grown-ups.

Child laborers regularly attempted to help bolster their families, however were compelled to renounce instruction.

explanation:

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