Answer:
C
Explanation:
Since air molecules (the particles of the medium) are moving in a direction that is parallel to the direction that the wave moves, the sound wave is referred to as a longitudinal wave. The result of such longitudinal vibrations is the creation of compressions and rarefactions within the air.
Hope This Helped, -James
Answer:
A unitary government is one in which all the powers of administration are vested in a single centre
Explanation:
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Answer:
Explanation:
All the languages that is present in the world is derived from Sanskrit. It is the world's oldest language! For one thing they are epics...Like it's awesome! The first language ever made!