To determine the serving size for Campbell's Chicken Noodle Soup, we need to check the options provided:
a) 3.5 cups
b) 1/2 cup
c) 1.75 cups
d) 1 cup
Given the result from the correct calculations, the serving size for Campbell's Chicken Noodle Soup is:
1 cup.
Therefore, the correct answer is:
O d. 1 cup