Which of the following is an example of how stratification and socioeconomic status are used by companies and the government? select all that apply.

an advertising campaign for luxury cars in a particular part of town
the irs setting tax levels for a family of four
the establishment of a free health care clinic next to a school
advertising in spanish on billboards
the establishment of several charity shops in a certain neighborhood.

Examples of how stratification and socioeconomic status are used by companies and the government are:
- an advertising campaign for luxury cars in a particular part of town
(Used by company in order to target only a certain demographic that could afford their product)
- the IRS setting tax levels for a family of four
(Used by government to imposed a fair tax level based on total income)
- advertising in Spanish on billboards
(Use by companies to target a certain demographic)
-the establishment of a free health care clinic next to a school
(USed by government to fully distribute their welfare program)