Which of the following is not true of christian art after the edict of milan?
a. the art included christian symbols, such as the cross and the good shepard.
b. mosaics freely covered church walls and ceilings.
c. sculptures rarer than paintings.
d. artists used bright colors and shading.

The development of simple stone tools by early hominids led to the ability to procure meat more efficiently. this in turn led to the change in diet that included larger amounts of protein. many scholars believe that this shift in diet was a significant part of how our ancient ancestors adapted so quickly to a varied set of environments, and thus were able to begin cultural development. this demonstrates the intimate connection between