What are the different kinds of mass media?

What is forming a pliable medium, such as clay or paper mache’, into a sculpture?

Which technique creates perspective in this image? a. altering color b. different planes c. difference in size d. overlapping objects e. difference in detail

This example of early christian art contains christian symbolism that was unrecognizable by pagans. what is the title of this example of art? a. the rabbula gospelsb. sarcophagus of the church of santa maria antiquac. the sarcophagus of the good shepherdd. the baptism of the disciples