Question: What foreign key(s) does the Session table contain? Session (SessionNum, SessionDate, PatientNum, LengthOfSession, TherapistID, TherapyCode). a. PatientNum, TherapistID, TherapyCode b. PatientNum only c. PatientNum and

What foreign key(s) does the Session table contain? Session (SessionNum, SessionDate, PatientNum, LengthOfSession, TherapistID, TherapyCode).

a. PatientNum, TherapistID, TherapyCode

b. PatientNum only

c. PatientNum and TherapistID only

d. This table does not have any foreign keys.

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