Boys and girls of every age Wouldn't you like to see something strange?
Come with us and you will see
This, our town of Halloween

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

Can be used for several different purposes, such as dialogue, scene establishment, and scene transition. lighting camera angles sound volumegradpoint's answer only

The earliest type of phonograph was recorded sound on a a. tape. b. metal cylinder. c. wax cylinder. d. vinyl disk.