Answer:
It occurred because it was cheaper and businesses could retain more money and underpay their workers. The practical reasons are that children are faster, they can fit into smaller spaces and are more controlled.
I think the answer should be C
Answer:
Get hhggggggggggggggyggttgggghhtggyytggghhjjjjkkkkjjj
7uyyyyyyyyyyyyuuuuhghhhgfggggggggggghhhhhhhhjjjjjjjhhhhhjjjjju
Explanation:
Yhhhjhhgtttggggggggghhhhhhhhhhfffryjkkikkkllljhbbvvvvvccxffg
