Which type of tax provides income for retired and disabled people and their families?
a. social security tax
b. medicare tax
c. property tax
d. income tax

Social Security tax provides income for retired and disabled people and their families. Option A is correct.

A Social Security tax is the tax levied on employers and employees in order to to fund the Social Security program. Social Security tax tends to be collected as payroll tax or self-employment tax. The Social Security tax pays for the retirement, disability, and survivorship benefits received by millions of Americans each year.  

b. 155 enlisted men and no officers

the cost of college has risen faster than inflation for many years.

the high price of student services and administration are two reasons for the rapid increase in cost.