Your answer is B. Hope I helped.
D Civil War often results when people in such a government disagree
20484163 (number form)
twenty million, four hundred eighty four thousand, one hundred and sixty-three ( word form)
20000000+ 400000 + 80000 + 4000 + 100 + 60 + 3 (expanded form)
hope this helps
They are appointed by the President and approved by the Senate