Free points and brainliest. ('-')

The energy applied to cause vibration can be in the form of air pressure a stick, bow, or electricity. true or fasle

What group of people inspired may of bartoks compositions?

& hurry! i need this done by 3: 00 pm! changes in artists' art brought about by the inventions of automobiles and trains shows that society influences what? brainliest whoever gets it correct!