What Was True of the Social Security Act of 1935

What was true of the Social Security Act of 1935?

A) The act's unemployment compensation system was fully funded by workers and received no contributions from employers and no tax revenues.
B) The law covered farm workers and domestic servants as well as blue- and white-collar workers.
C) Workers and employers, not the government, paid for old-age benefits.
D) The more workers earned, the higher rate of tax they paid.