Which best explains why the Industrial Revolution led to a larger middle class?

Wealth was shared more evenly.

Land ownership became more important than before.

Businesses needed more educated people.

Factory workers earned high salaries.

Question

Which best explains why the Industrial Revolution led to a larger middle class?

       Wealth was shared more evenly.

       Land ownership became more important than before.

       Businesses needed more educated people.

       Factory workers earned high salaries.

anonymous · Answer

businesses needed more educated people.
You wouldn't want an idiot running the operation would you?