When restoring weakened cusps with dental amalgam you should consider:
A. 2mm reduction while forming a flattened surface
B. 2mm reduction while following the original contour of the cusps
C. 4mm reduction while forming a flattened surface
D. 4mm reduction while following the original contour of the surface
A. 2mm reduction while forming a flattened surface
B. 2mm reduction while following the original contour of the cusps
C. 4mm reduction while forming a flattened surface
D. 4mm reduction while following the original contour of the surface