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5 votes
Which type of surface would allow a sound wave to travel through it? (1 point)

A. a wall
B. a hard floor
C. carpet
D. a cave

User MarcoLe
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4.3k points

2 Answers

5 votes

Answer:

it a carpet

Step-by-step explanation:

i did the test and cave is wrong

User Raj M
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4.0k points
4 votes
a cave because it’s hollow
User Alc
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