6. A join return reflects the combined activities of both spouses for the entire year. a. Single b. Married c. Surviving spouse d. Head of the house affairs to minimize your tax liability [ True Falie 12- A good tax is not required to safticient to nise necessary govermiment revenue: DTrue [] False 13- The person elected and appointed oflicials who is responsible for deriving the value of the property is knows as property assessors [) True 14-For the 2020 tax year, the self-employmeot tax rate is 15.3%. Social Security represents 12.4% of this tax and Medicare repiesents 2.9% of it. D True 15- The base for the federal income tax is taxable income, defines as the gross income mimis allowable dedactions. BI True Falve. 16- Tax excmption granted by the government for limited period is known as Earnaried tax BTrue False 17- An individual who is unmarried on the last dry of tho year, who is eot a surviving spouse, and who maintains a home that is the principal place of abedehome for a child or ceher dependeat family members quatifies as head of household for filing purpose: True DFalse 18- A surviving spouse can use the married filing jointly tax rates for these two years. Q True False 19. Corporate companies are known as corporations who is the taxpayers. True DFalse 20- Dual tax rate structure has only tlroe different tax rates. DTrue D False