How is sculpture more representational and communicative than other forms of art?

Which does the author mean by " nature had to kindle all the fires, for man by his own effort was unable to produce a spark

Michelangelo pieta depicts to virgin mary holding the body of jesus christ after he was crucified true or false

Agenre's iconography consists of: a. its characteristic objects, settings, and stars b. the sum of all its conventions c. its use of recurring subject matter d. its typical plot patterns