Question: Which OCL expression checks if an instructor is on a student's thesis committee? Question 4 Answer a . self.gradCommittees - > includes ( self .

Which OCL expression checks if an instructor is on a student's thesis committee?
Question 4Answer
a.
self.gradCommittees->includes(self.advisee)
b.
self.gradCommittees->includesAll(self.advisees)
c.
self.advisees->intersection(self.gradCommittees)->notEmpty()
d.
self.gradCommittees->includes(self.student)

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