4. What are the three main types of taxes?
a) Income, sales, and property
b) Unemployment, sales, and property
c) Federal income, unemployment, and state
d) Sales, property, and unemployment

Pls help

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.