What is not a major area in science?

in 342 bc j._c. egypt fell into the hands of the persians, under the reign of nectanebo ii

greek city-states unite in a revolt against the persian empire at the beginning of the fifth century bc. j.-c  

from the year 660 or 659 bc ad, cyrus preached the revolt against the medes to deliver the persians.

we need an attachment to see what you are talking about.

answer; to be the responsible party for healthcare delivery through medicare and medicaid programs;

answer; depression and breathing related sleep disorder(independent);