"social institutions are resistant to change " explain

May this help you l think

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.

i believe that the answer to the question provided above is that the role of campaign committees is to act as a bridge between state and local campaigns.