When Consuelo struck a tuning fork and held it close to a string on a guitar,
the string began to vibrate on its own and make a sound. Which statement best
explains why the string vibrated without anyone touching it?

Choose the correct statement about licensed veterinarians in the united states. a. they must be certified by the avma. b. they can treat all nonhuman animals. c. they can can treat only animals specified on the license. d. they must choose a specialty.