US history HELP

Which of the following statements about the Social Security Act is NOT true? 1. It was based on a progressive tax that took a larger percentage of higher incomes. 2. It provided old-age pensions. 3. It was, according to Roosevelt, the “supreme achievement” of the New Deal. 4. It committed the national government to a broad range of welfare activities. 5. It was a regressive tax that pinched the poor more than the rich. I would say 5