Why did the Industrial Revolution lead to the development of a new class of workers?
Workers didn't need any skills to work in factories.
Workers now had the option of joining unions.
Workers joined middle management.
Factory workers could not be considered skilled or unskilled.

Explanation:

The Industrial Revolution helped the developed of the new social classes with the growth of industry that help people getting to a higher stage, and became wealthier by the increased of capitalism, similarly improvement in education also brought more people into middle class.

1st amendment: freedom of speech, religion, petition, press, and assembly

2nd: right to bear arms

3rd: quartering of soldiers

4th: search and seizure