What did president roosevelt introduce to retirees

The correct answer is:

Social Security Act.

The Social Security Act established a basic right to a pension in old age, and insurance to battle unemployment.

It was signed into law by President Franklin D. Roosevelt on August 14, 1935, during the Second New Deal, laying the foundation for the modern welfare system in the United States, focused on providing care for children, the elderly and the unemployed.

the han greatly expands the chinese empire. the han dynasty retains the centralized bureaucracy and unified political system of the qin but adopts and grafts upon this the confucian view that government should be run by educated, ethical men.

explanation:

continental currency was denominated in dollars from $​1⁄6 to $80, including many odd denominations in between.