b) Income Tax
c) Property Taxes
The chief way in which local government receives their income is mainly from taxation. Forty-five percent of government income comes from people' personal income tax and Property taxes. Other 39 percent of government income generates from Social Security and Medicare.
The president of the United States
A is the correct answer choice
Because "<span>Internal validity is the highest priority for theory-testing".</span>
Ecological
validity<span> alludes
to the degree to which the discoveries of an examination can be summed up to
genuine real life settings. While internal validity is a logical idea
that tends to the connection between two factors. It alludes to the degree that
an investigation can rule out or make improbable exchange clarifications of the
outcomes.</span>
Answer:
It created a common cuisine throughout the region.
Explanation: