Paints, paint thinners, and some cleaning agents can weaken the shell of a hard hat and may eliminate.
a, comfort and fit.
b, electrical resistance.
c, water resistance.
d, none of the above.

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.

the answer is true!                                          

fertile good for trade etc