Final answer:
Without specific constraints from Willie, we cannot determine the viability of the given combinations of milk and chocolate syrup. Options C and D may be considered nonviable as one essential ingredient is entirely missing in each.
Step-by-step explanation:
The student is asking about viable combinations of milk and chocolate syrup based on given constraints. To determine whether the options provided are viable, Willie's constraints must be known, which are not included in the question. We do, however, have a set of general options that may be considered based on common measurements:
3.5 ounces of milk and 3.5 ounces of chocolate syrup
2.25 ounces of milk and 1.5 ounces of chocolate syrup
8 ounces of milk and 0 ounces of chocolate syrup
0 ounces of milk and 2 ounces of chocolate syrup
In the absence of specific constraints, option C (8 ounces of milk and 0 ounces of chocolate syrup) might be considered nonviable for a chocolate drink since it contains no chocolate.
Similarly, option D (0 ounces of milk and 2 ounces of chocolate syrup) might be nonviable since it contains no milk. Without Willie's constraints, we can't accurately determine the viability of options A and B.