Answer:
The Middle Kingdom (1975-1640 BC)
He defeated the last of the rulers of the Dynasty X, who ruled Lower Egypt, and re-unified all of Egypt. Mentuhotep II wore the Double Crown of Egypt, which represented the unification of Upper and Lower Egypt.
Explanation:
First, Hamilton says that life tenures frees judges from political pressure that come from the legislature or executive. This allows judges to guard against unconstitutional laws. Then, he says that judges have lots of demands, which shows that only few men are able to become judges because of their ethical qualities.