Answer:
a. Social Security Tax
Explanation:
Well, Social Security is a social insurance in which the worker participates through monthly contributions(social security tax). The benefit of this contribution is to provide the insured worker with an income at a time when he can no longer work - that is, to retire. In other words, social security is the public system that guarantees the retirement of workers.
It is also worth noting that, in addition to protecting the worker for his retirement, the purpose of Social Security is to protect workers against other so-called economic risks, such as loss of income due to illness, disability, among other misfortunes. Welfare thus offers not only pensions but also benefits such as sick pay, maternity pay and death pension.
