Why is propaganda a necessity of war?

Propoganda, in general, is a method of portraying information so that your view or actions look noble and right as opposed to your enemy who is portrayed as cowardly and dastardly. During war propoganda is used to attack the enemy over the airwaves and in print while attempting to keep the homefront calm by portraying the cause as just and noble.

Explanation:

c

explanation:

yes it is different; your family is right : )

explanation:

a fair is where you purchase things while a carnival is where people are on the streets in carnival