Question 13 2 pts The advantage of returning a structure type from a function when compared to returning a fundamental type is that the function can return multiple values the function can return an object the function doesn't need to include a return statement all of the above a and b only Question 14 2 pts If you don't specify the values of the enumerators in an enumeration, they are stored as O sequential char values starting at 'a' O sequential char values starting at 'A' O sequential int values starting at 1 O sequential int values starting at 0 Question 12 2 pts Given the following enumeration: er.um class Terms { ret_30_days, ret_60_days, ret_90_days Which statement would you use to assign the value of the net_30_days enumerator to a variable named terms? Terms terms = Terms: net_30_days; Terms terms = Terms.net_30_days; Terms terms = Terms (net_30_days)