What Was One Important Political Development of Egypt's Pharaohs of the Eighteenth

What was one important political development of Egypt's pharaohs of the Eighteenth Dynasty of the New Kingdom Era?

A) Egypt was ruled by military generals.
B) Egypt exchanged diplomats with outside kingdoms including Crete and Cyprus.
C) The pharaoh ruled with a council of regional governors.
D) Temple priests became the heads of government behind weak pharaohs.
E) Foreigners rulers became pharaohs.