Which of the following is an indication of complete veneer prosthesis as retainers for FPD?
Presence of extensive caries
Large defective restorations
Endodontically treated teeth
Long span fixed partial dentures
Indications of complete veneer prosthesis as crown:

Presence of extensive caries.
Large defective restorations.
Endodontically treated teeth.
Fractured tooth.
Need to change contour for removable partial denture retention.

Indications of complete veneer prosthesis as retainer for FPD:

Short abutment.
Long-span ﬁxed partial dentures. 
Abutment alignment needs correction.
Greater than average occlusal forces.