Use this information for the next two questions: The following two-way contingency table gives the break down of the population of adults in a particular locale according to highest level of education and whether or not the individual regularly takes dietary supplements: Education Takes Supplements Does Not Take Supplements No High School Diploma 0.04 0.06 High School Diploma 0.06 0.44 Undergraduate Degree 0.09 0.28 Graduate Degree 0.02 0.01 An adult is selected at random. The probability that the person's highest level of education is a high school diploma OR that the person takes dietary supplements regularly is (a) 0.06 (b) 0.44 (c) 0.50 (d) 0.65 (e) 0.70