read the sentence. algebra is a precursor for calculus because it will help students to be successful in the…

read the sentence. algebra is a precursor for calculus because it will help students to be successful in the latter course. which word is closest in meaning to the underlined word? complex training preceding requirement brief introduction predominant trait
Answer
Answer:
B. preceding requirement
Brief Explanations:
"Precursor" means something that comes before and leads to something else. "Preceding requirement" has a similar meaning of something that is required before, matching the sense of "precursor" in the context.