Which of the Following Statements About Retirement Policies Is True

Which of the following statements about retirement policies is true?

A) In most Western nations, generous social security benefits sustain the standard of living of most workers after they retire.
B) Due to generous social security benefits, even U.S. retirees who held low-income jobs without benefits experience falling living standards.
C) When compared with other Western nations, U.S. policies make retirement more feasible for the economically disadvantaged.
D) In the United States, time devoted to child rearing is given some credit when figuring retirement benefits, especially benefiting women to take time off to rear children.