"algebra is a precursor for calculus because it will 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

Which part of the original work should the adaptation retain

What is the cause of romeos despair?

Which statement best explains the function of the subtitlein this text? a.it provides additional information that narrows the focusof the text.b.it draws attention to important information in the table ofcontents.c.it introduces the various sections that appear withineach chapter.d.it explains the author's primary reason for writing aboutthis topic.correct (a)