Choose the correct solution on roster form. s is the set of prime numbers that are less than 15. a.) {2,3,5,7,11,15} b.) {2,3,5,7,9,11,13} c.) {1,3,5,7,9,11,13} d.) (1,2,3,4,5,6,7,8,9,10,11,12,13,14,1 5) you so