Which of the Following Is NOT Correct About the Social

Which of the following is NOT correct about the Social Security program in the United States?

A) It is the largest single source of income for the elderly population in the United States.
B) It provides more than 90% of income for almost 30% of the elderly.
C) It is the single largest government expenditure today and is the nation's largest social insurance program.
D) Politicians are eager to make changes to Social Security,and they have reformed the program several times in the past few decades.