Awave with low energy will also have (2 points) low frequencies and short wavelength. short wavelengths and high frequencies. long wavelengths and low frequencies. high frequencies and long wavelength. 0 of 2

C) long Wavelenghts and low fequencies

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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