which is not good practice to unmold the gelatin firmly a.dip the mold into hot water b.loosen it by dipping a small pointed knife in warm water and running the tip of it ground to top the edge of the molded gelatin
c.quickly moisten tips of the finger and gentle pull gelatin pull gelatin away from edge
d. refregerate gelatin salad

answer pls I need it right now ☺️​