It’s b you better pick b because it’s b
Answer:
a. each particle of matter vibrates about its normal rest position and along the axis of propagation,
b. Liquids
C. because liquids have the right amount of space between them for the wave to pass through quickly
Explanation:
Their hairline and how long and wide their face is
B because it will only leave the core which is the base of the star the rest will be faded away
