how did greek sculptures of figures differ from egyptian and roman ones?

a.
they were carvings made of cream-colored ivory.

b.
they first showed the contrapposto pose, with the weight shifted to one leg and the body in an s-curve.

c.
they were very sturdy, with arms and legs positioned close to the torso.

d.
they depicted individuals who were physically unfit in the contrapposto pose.

plz