Where did the ‘Sathgudi’ sweet orange variety originate? (MPSC Main paper-2, 2017)

Question: Where did the 'Sathgudi' sweet orange variety originate? (MPSC Main paper-2, 2017)

Options:

Kerala
Andhra Pradesh
Orissa
Tamil Nadu

The 'Sathgudi' sweet orange originated in Tamil Nadu, India.