Which of the following is not true of sculpture in the round?a.There are three main techniques of sculpture in the round which include, casting, carving, and assemblage.b.It is a three dimensional form of art that is meant to be seen from all sides.c.Sculptures in the round are usually posed in order to create an interesting composition from all viewing angles.d.When observing a sculpture in the round, the division of positive and negative space is depending on the angle it is viewed from.