Answer:
c. relatively inexpensive, frequently purchased items for which buyers exert only minimal purchasing effort.
Step-by-step explanation:
Convenience products refer to goods that people buy all the time and without planning or comparing products. These poducts tend to have a low price and are found in many places. Examples of these products are sugar, oil and detergents. According to this, the answer is that convenience products are relatively inexpensive, frequently purchased items for which buyers exert only minimal purchasing effort.