* Sample Space problem (added to original version of this review): Let's suppose that during a particular semester, a student wants to choose one STEM course from Chemistry \( =C \), Physics = P, or Math \( = \) M, one humanities course from Religion \( =R \), History \( =H \), and Anthropology \( =A \), and one physical education course from Soccer \( = \) S and Basketball \( =B \). List the sample space of all possible course combinations for this student. Use the one-letter abbreviations to make it simpler.

You can think of this problem as creating a delicious combination plate of courses! For STEM courses, the student has 3 tasty options: C, P, or M. For humanities, there are also 3 flavors: R, H, or A. And finally, for physical education, the student can pick either S or B. To find the total combinations, multiply the choices: \(3 \times 3 \times 2 = 18\) options! Now, let's list them out! You can visualize it like making a pizza with different toppings. Here’s how the combinations look: 1. C R S 2. C R B 3. C H S 4. C H B 5. C A S 6. C A B 7. P R S 8. P R B 9. P H S 10. P H B 11. P A S 12. P A B 13. M R S 14. M R B 15. M H S 16. M H B 17. M A S 18. M A B Voilà, 18 delicious course combinations served up! Students, get ready to pick your perfect blend!