Helping Hands, a Nonprofit Organization, Uses Money, Groceries, and Volunteer

Helping Hands, a nonprofit organization, uses money, groceries, and volunteer time and labor to transform food into hot prepared meals for needy families. In this setting, which is a transformation process?

A) paying rent for a cooking facility
B) traveling abroad to find less expensive ingredients
C) tasting the meals to make sure they are satisfactory
D) giving families raw ingredients and expecting them to prepare meals themselves
E) fundraising and promoting the cause to gain new volunteers and food donations