The County Tax assessor does all the following except: 1.Serves as a policeman

2.Calculates property taxes

3.collects taxes for cities and schools

4.issues motor vehicle registration

4 i think i researched it this is what it gave me

Explanation:

1) Determine taxability and value of properties, using methods such as field inspection, structural measurement, calculation, sales analysis, market trend studies, and income and expense analysis. 2) Inspect new construction and major improvements to existing structures in order to determine values.

"choosing is refusing" means individuals face an opportunity cost with each decision they make. economists state that every decision involves trade-offs. opportunity cost is the least desirable alternative given up as a result of a decision.