In sculpture, what is modeling? Name two benefits to this technique of sculpture

Modeling, also spelled modelling, in sculpture, working of plastic materials by hand to build up form. One is people use it as a therapy thing instead of having a therapy dog they therapy art. Another is it’s helps you get a head start in life.

1)harmony-a2)balance-e3)asymmetrical balance-b4)abstract-c5)approximate symmetry-d