What type of language should be used in a critical analysis essay? formal and informal informal formal familiar

Formal language.

I hope this helps :)

formal

Formal language is based on the correct use of grammatical norms as well as on the good pronunciation of words and should be used in situations of work, intellectual or academic activity. In a critical essay, it is imperative to use a formal language, since it is something serious and requires credibility.

You should use informal language only in day-to-day situations with close people as relatives and friends, but never in an analysis or in the work environment.

usually, a falcon can kill an owl, and horses don't normally eat each other.

samuel gompers was an extremely important person in the american labor movement, being him an employee all his life he devoted himself to fight for the rights of his pairs, he believed they all had the right to have better thing and that they all were working for them but the factory workers were greedy, ambitions and socialist people for him who he didn't have a good concept of.

he gave so many speeches and led so many strikes and protest to fight for equality which he considered employers didn't want to accept, so he had an absolutely negative opinion of them.