Question

Capitalism rewards hard work with higher wages. This policy increases the number of people belonging to the ______.

Answer 1

The answer is working unions

Answer 2

Capitalism rewards hard work with higher wages. This policy increases the number of people belonging to the worker unions. Option A is correct.

Worker unions are groups of workers associated to create a legal unit usually  which acts as bargaining agent and legal representative for a unit of employees.

Capitalism refers to an economic system with basis on the private ownership of the means of production and their functioning to make profit.