Choose the type of forecasting technique (survey, Delphi, averaging, seasonal, naive, trend, or associative) that would be most appropriate for predicting
a. Demand for Mother’s Day greeting cards.
b. Popularity of a new television series.
c. Demand for vacations on the moon.
d. The impact a price increase of 10 percent would have on sales of orange marmalade.
e. Demand for toothpaste in a particular supermarket.