Conclusion: universities should increase the number of art courses required for science and technology students to help them succeed in their careers.
Potential assumptions:
- Studying art somehow increases one's creative abilities
- The creative abilities that are gained via studying art transpire benefits to the type of thinking undertaken by students in science and technology courses.
Which of the following would, if true, most strengthen the argument above?
A. Universities required more art courses for science and technology students in the past.
A past requirement of the university does not serve to strengthen the argument that current students should undertake more required studies in arts.
Eliminate
B. Participation in art courses increases students' creative thinking in their science and technology courses.
Boom. This validates the assumption made in forming the argument. Correct
C. More students who are interested in art would specialize in science and technology if the number of art courses required for those programs were increased.
This presents a warped, inverse-logic type answer. The argument is not that art students will better participate in science and tech courses, but rather the argument is that science and tech students will benefit by studying art subjects.
Eliminate
D. Some of the most prominent scientists began their careers as artists.
Firstly, what is true of some may not be true of all, second, the fact that some prominent scientists began their careers as artists does not serve to strengthen an argument that science students would benefit by studying art (the opposite).
Eliminate
E. Discussion of science and technology topics in art courses increases creative thinking among students in those courses.
This answer choice approaches one of the assumptions, but it doesn't apply to the students - science and technology students - in question as there is no mention of them.
Eliminate.