Answer:
1 Augustus
2 Julius Caesar
3 Contribution is the giving or supplying of something like money or time.
Explanation:
While some people believe Julius Caesar was the first Roman emperor, I think it was Augustus as he transformed Rome from Republic to an Empire. Julius Caesar was a scholar in ancient Rome, he is Augustus's father and the dictator of the Roman Empire.
The Anti-Federalists’ main objection to ratifying the Constitution was that it would place too much power in the hands of the federal government over the individual states. This is why they insisted on a "Bill of Rights" to be added to the Constitution to protect individual liberty.