What should I do I am bored

What is the purpose of the outer ear? a. to convert mechanical waves into electrical waves b. to evaluate the quality of sound c. to convert sound waves into mechanical waves d. to collect and focus sound waves

In "thirty are better than one" 1963 by andy warhol describe to what degree this image depicts rhythm or pattern

Because vacation shots are taken quickly, you shouldn't worry about any rules of composition or elements of design. true or false