To communicate effectively, people must share a common opinion
language
dialect
attitude

Dialect

Explanation:

Dialect is kind of like pronunciation. Dialect helps you speak clearly. The more clearly you speak, the more you communicate effectively.

Hopefully I helped you! :)

d seems accurate. maybe they wanted to see if anyone would actually like it. people seem to just like any simple thing on social media so it makes sense for an experiment to be conducted just to see if it would actually

sorry if its wrong i tried. i'm also sorry i'm awkward and bad at explaining

anyone who was dealing with communism in soviet union in his time had an ideal picture of equality, freedom, the struggle of the working class for a better future, the success of the aristocracy's overthrow and the emancipation of subjugation.   however, anyone who would go to soviet union to see the functioning of the communist system, would be convinced that it was about sad people, about everyday bad life, about the brutal attitude of communist leaders, about ill obsession to completely exterminate every thought on aristocracy. thus, orwell wanted to show all the absurdity, the brutality of the system, the unbearable rule of suspicious morality, the ignorant people who try to play professionally.

the answers are: b. and e.