Answer:
yea he answr because no one can teach bettter than him
Explanation:
Pushing to increase spending on social welfare programs,
proposing tax increases to pay for entitlement programs,
resisting efforts to privatize the Social Security system,
Attempting to cut Medicare and, Medicaid spending
Aaron's priesthood was tainted with things that God said they shouldn't do, like ripping people off, etc.
Melchizedek, on the other hand, was known as a 'just priest'
this is why Christ's priesthood was after the order of Melchizedek
hope this helps :D