Respuesta :
B - it obviously wouldnt be c or d, and the middle class came into existence long enough ago that its unlikely to be a modern article
Formal essay is the type of document, is the following passage appropriate. As The Industrial Revolution is responsible for the rise of the middle class. Hence, option B is correct.
What is a Formal essay?
Essays written in a formal tone and using formal language can also be considered formal essays, in addition to letters, reports, and job applications. All grammar and punctuation rules are respected in a formal essay.
Formal writing is defined as writing that is used for business, legal, academic, or professional objectives. Writing that is done for social or casual purposes is called informal writing, in contrast. In contrast to formal writing, which must have a professional tone, informal writing can be personal or emotive.
Thus, option B is correct.
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