In which continents are most of the developing countries located

im pretty sure its north america, oceania, europe

Explanation:

answer; i believe that the correct answer is (tabula rasa);

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.