D is the correct answer
Interestingly enough, the world did not see an increase in the number of hijackings after 9/11, which possibly could be credited to increased security measures.
Answer:
If ur talking about Industrial Revolution
Explanation:
Children worked at all kinds of jobs including mines, agriculture, factories, mills, manufacturing, fishing, etc. They also worked for more than 11 hours some even 15 h, and some even got disease from working so mucv in mines, got paid little to nothing.
