64. Unlike a funded pension system, in Which contributions are invested to pay future beneficiaries, a pay-as-you-go approach is the foundation of Social Security. (A)a pay-as-you-go approach is the foundation of Social Security
(B) the foundation of Social Security is a pay-as-you-go approach
(c) the approach of Social Security is pay-as-you-go
(D)Security's approach is pay-as-you-go
(E)Social Security is founded on a pay-as-you-go approach
64. Unlike a funded pension system, in Which contributions are invested to pay future beneficiaries, a pay-as-you-go approach is the foundation of Social Security.
(A)a pay-as-you-go approach is the foundation of Social Security
(B) the foundation of Social Security is a pay-as-you-go approach
(c) the approach of Social Security is pay-as-you-go
(D)Security's approach is pay-as-you-go
(E)Social Security is founded on a pay-as-you-go approach