No, the compound noun 'hide and seek' is a common  noun, a general word for a type of game; as baseball or  tennis are common nouns.    A proper noun is the name of a â¦ specific person, place, or thing,  for example, Hide and Seek, a novel by Katy Grant, or Hide and  Seek Road in Peru, VT.
Propaganda is a mode of communication used to manipulate or influence the opinion of groups to support a particular cause or belief. Over the centuries, propaganda has taken the form of artwork, films, speeches, and music, though it's not limited to these forms of communication.
A knowledge of the psychological mechanisms involved in the perception of propaganda is of great importance in increasing the effectiveness of propaganda. The perception of propaganda is determined by the audienceâs system of attitudes, as well as by its selective evaluation of the information that has been presented. One of the conditions for effective propaganda is reinforcement of the ideas, knowledge, and opinions disseminated, through practical action by the masses.