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:
Containment Policy
Explanation:
Under the policy of containment, developed at the beginning of the Cold War, the United States' primary foreign policy goal was to stop the spread of Soviet influenced communism.
Vietnam was, as its core, a war to stop communism from spreading.
Most of them couldn't afford to pay the tax.
Answer:
b
Explanation: i did the test