31. D borrowed PIDODOODO from C. The loan is secured by a mortgage of T's lot. On due date, D was unable to pay. Accordingly, C foreclosed the mortgage on the lot and during the public auction, the lot was sold for P90,000.00. a. C can recover the deficiency from D. C can recover the deficiency from T. b c. C can recover the deficiency from both D and T. d C can no longer recover the deficiency