Answer:
C. objective
Step-by-step explanation:
The complete question is given as "In an essay written in a formal style, what kind of tone should the writing have? A. casual B. clichéd C. objective D. opinionated"
Formal style is a term in composition used to describe a writing or speech characterized by objectivity, well defined construction, clarity and precision. In a formal essay writing, great attention is given to objectivity. It gives the essay a targeted aim and is written with great astuteness elaborating as much as possible all necessary details. It presents a multi-faceted perspective and supplies ample evidence for every point raised in a no time-wasting manner also devoid of sentiments. As such, it is not casual neither is it clichéd nor is it opinionated. Rather, it is objective