Identify each wave interaction based on how it changes direction.___ The wave changes direction as it bends and scatters.___

The wave changes direction as it changes its speed.___

The wave changes direction at an angle equal to the angle of incidence.___

hi there!

your question asks at which segment does freezing occur.

since we're talking about water, the freezing point of water will be 32 degrees fahrenheit or below.

hope this ! ~

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