A device called an oscilloscope can be used to demonstrate: A. waveforms.
B. nodeforms.
C. sound forms.
D. microphones.

When writing a puppet script, you should not a. props b. scenery c. puppets d. costumes

Igotta why is there only 2 semesters and 4 quarters and not 4semesters and 4 quarters? 1 quarter for each semester? ? is this a dumb question?

Choose the statement that best describes why textiles should not be exposed to ultraviolet rays a. ultraviolet rays fade the colors in the fabric b. ultraviolet rays will ignite the threads c. ultraviolet rays fade and weaken the fabric d. ultraviolet rays will weaken the fabric