A Major Concern About Social Security Is That

A major concern about social security is that:

A) individuals do not pay their contributions regularly into the social security fund.
B) the money deposited by the contributors are invested in real estate market.
C) the amount deposited in the social security fund is often inadequate and hence the amount received in retirement benefits is also negligible and insufficient to support a decent life.
D) retirees have to undergo long drawn procedures to redeem their retirement benefits.
E) the amount paid into the social security system by an individual is far less than the amount received by him in retirement benefits.