What are the 6 principles of design

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.

Which statement about the consumer groups that influence fashion is true?

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