Which type of clause is underlined?

its the noun one

Explanation:

clause (Noun) A group of two or more words which include a subject and any necessary predicate (the predicate also includes a verb, conjunction, or a preposition)

a personal narrative essay is about a personal experience, so it is usually written in the first person. to maximize its impact, the essay should: be written to have an emotional impact on the reader. include a lot of references to sensory perceptions and hope i

sentence lenght varies according to word choice.you select which word to use and that will require to use other expressions that collocate with the word chosen.sentence length will vary   according to the choice of words you make to express your ideas.