The purpose of the social security administration was to a.create a system to save the banks. b.give all workers in the u.s. a savings plan for the future. c.protect the financial sovereignty of the federal government. d.create a system of retirement and unemployment insurance.

The answer is D. Create a system of retirement and unemployment insurance.

The government selected an age which they believed most people were retired by and the Social Service Administration allows people above that age to continue earning and income.

Hope this helps!!

Metaphorically, the part of sociology that a zoom lens on a camera would be most like is microsociology.
Just like the lens on a camera is used to zoom in certain objects, places, or people, the same goes for microsociology - it zooms into sociology, exploring the minute details that would otherwise go unnoticed.