<span>Child labour. Many children worked long hours for very low pay. They were also susceptible to maimed limbs, poor health and early death.
Higher concentration of workers in new mill towns led poor sanitation and outbreaks of infectious diseases, such as cholera.
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The slave trade. In the early part of the Industrial revolution, some industries, such as cotton were still dependent on the slave trade.</span></span>
The climate was an important cause<span> of the </span>dust bowl<span>. The climate of the Great Plain's region is dry and windy; winds reached the speed of 60 mph. Scientists believed that drought which </span>caused the dust bowl<span> to take place occurred because it happened same time as La Nina event in the Pacific Ocean.</span>
It would be "(A) Shays’ Rebellion" that serves as an example of a citizen revolt
<span>following the American Revolution before the signing of the Constitution, since these rebellions showed that the Articles of Confederation needed to be replaced. </span>
