Question

"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? precursor is the underlined word.

a. complex training
b. preceding requirement
c. brief introduction
d. predominant trait

Answer 1

Precursor is a preceeding requirement.

Answer 2

The word "precursor" means "preceding requirement". This means that before a student is able to take courses in Calculus, it is required that the passed all the requirements for his Algebra. Calculus is a course which involves the study on derivatives and integrals.