+157 At a high school, the probability that a student takes a science class and a history class is 0.38. The probability that a student takes a science class is 0.78, and the probability that the student takes a history class is 0.60. What is the probability (rounded to the nearest hundredth) that a student takes a history class given that the student is taking a science class?
A. 0.49
B. 0.63
C. 0.30
D. 0.24
