Wynne conducted a survey of customers at the shoe store to determine the most popular brand of shoe. Of the 103 people she surveyed, 20 liked ASICS, 9 liked Adidas, 22 liked New Balance, 34 liked Nike, and 18 liked Reebok. What is the size of the sample?
A. All of her customers
B. 103
C.34
D.Impossible to know
