Which detail from the article supports the idea that sound travels faster through solids than through gases?
A.) Sound can move through matter but not through a vacuum.
B.)Sound is produced by vibrations that move through all types of matter.
C.) If an astronaut plays a musical instrument on the moon, another
astronaut standing nearby will not hear any music,
If a person bangs on one end of a pipe and shouts at the same time,
someone standing at the other end will hear the banging before the
voice.