Evan and Eileen Carter are husband and wife and file a joint return for 2019. Both are under 65 years of age. They provide more than half of the support of their daughter, Pamela (age 30), who is a full-time medical student. Pamela receives a $5,000 scholarship covering her tuition at college. Evan and Eileen furnish all of the support of Belinda (Evans grandmother), who is age 80 and lives in a nursing home. They also support Peggy (age 66), who is a friend of the family and lives with them the entire year. Assuming all other dependency tests not mentioned are met, how many dependents may the Carters claim?

a. none

b. one

c. two

d. three