Which of the following problems would lend itself most clearly to a recursive approach?
a. Displaying a list of all students with greater than a 3.0 grade point average but less than a 3.5
b. Computing a total of 10 product price values input by a user
c. Displaying a series of characters on consecutive lines where each is one space further to the right than the previous one
d. Computing a student’s test score average based on five tests