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

Businesses needed more educated people.

Factory workers earned high salaries.

Wealth was shared more evenly.

Land ownership became more important than before.

Businesses needed more educated people.

i think it would be reparing roads  

peasants’ war, (1524–25) peasant uprising in germany inspired by changes brought by the reformation, peasants in western and southern germany invoked   divine law to demand agrarian rights and freedom from oppression by nobles and landlords. as the uprising spread, some peasant groups organized armies. although the revolt was supported huldrych zwingli and thomas müntzerits condemnation by martain luther contributed to its defeat, principally by the army of the swabian league. some 100,000 peasants were killed. reprisals and increased restrictions discouraged further attempts to improve the peasants’ plight.

i think it would be " a" i might be wrong tho