Calculus, a subject offered to high school students planning
to attend college involving the study of change, is used in the science and engineering fields, because it focuses on limits, derivatives, integrals, and infinite series.
(A) to attend college involving the study of change, is used in the science and engineering fields, because it focuses on
(B) to attend college, involves the study of change, and is used in the fields of science and engineering, because it focuses on
(C) to go to college involving the study of change, and is used in science and engineering fields, because it was focusing on
(D) to attend college that involves studying change, and is used in the science and engineering fields, because it focuses on
(E) to attend college involving the study of change, which is now used in the science and engineering fields, focuses on