Explanation:

- Employment is an activity which provides individuals with work-related responsibilities and tasks.

- This activity allows a person to Earn by receiving compensation, often in the form of a salary or wages.

- This earned income can then be used to pay for living expenses, savings, and other financial commitments.

- Employment involves engaging in productive tasks or duties, referred to as work.

- The option "None of the above" is incorrect as one of the options does indeed fit the statement.