Answer:
During the rule of Menes, the combined crown of Upper and Lower Egypt became the symbol of a unified Egypt, the white symbolic of Upper Egypt and the red of Lower Egypt. This symbolizes the establishment of the first dynasty in Egypt, making Menes the first pharaoh.
One main reason why John C Breckenridge supported the purchase of the Louisiana territory was because he thought it would held end the issue of slavery, by leaving it up to "popular sovereignty" in the new territory.
When Ellis Island closed, immigration processing moved to Manhattan.
Answer:
USPS
United States Postal Servie
Explanation: