Afederal income tax exists to provide revenue for
a. state governments
b. schools and other services
c. local governments
d. the us government

The answer is: d. the US government

this 'revenue'  is the main source of budget for the united states government to fund all of their projects.

For example, in united states, the cost for healthcare in united states approximately funded by allocating around 17% of the overall federal income tax.

the correct answer is - no.

winnipeg, canada, is not further away from the equator than moscow, russia, in fact moscow is the city that is further away from the equator. moscow is on a latitude of 55.7558° north, while winnipeg is on a latitude of 49.8951° north, thus putting moscow by 5.8607° further away from the equator than winnipeg is.

answer; /// egg production using the factory technique falls less than with the free range technique;