Sound energy travels through matter in waves. Do sound waves travel faster through air or water? Explain your answer.

So I think that the sound waves travel faster through water than air.

Explanation:

And the explanation would be that sound travels faster in more denser substances like water.

the word that best describes martin luther king jr.'s tone in the video is dignified

martin luther king, jr. was a social activist and baptist minister who played a key role in the american civil rights movement from the mid-1950s until his assassination in 1968. the video shows his manner and attitude having or showing a composed or serious manner that is worthy of respect so dignified is the correct answer