What should we do to preserve democracy

answer: In order to preserve democracy in a country we must be informed of what’s going on, be attentive and vote, and be active ( protest) but in a civilized manner without violence or vandalism.

Hope it helps and please brainliest :)

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.

well considering i can't see the graph, it's probably prices