What is choreography? please help

Where is the photoshop flaw in this picture? a. the fish is too large, b. the head has been pasted on another persons body,c. the guy has no hands, d. the background has been altered.

The paintings in the lascaux cave were discovered by who?

During the period, human figures began to appear in geometric motifs? a. revolutionary b. baroque c. late geometric d. rococo