How should formal language be used in a research essay?
A. avoid it!
B. use consistently
C. mix with informal language
D. use occasionally
B. use consistently
Formal language should be used consistently in a research essay to maintain a professional and academic tone. Mixing formal and informal language can be confusing for readers and may diminish the credibility of the essay. It is important to use formal language throughout the essay to convey your ideas clearly and effectively.