What electronic device aid in the popularity of the dance move of “the twist”?

In picassos masterpeice bulls head which bicycle part makes up the bulls horn

Which of the following is necessary to build a skyscraper? a. wooden beams b. metal beams c. plastic supports d. all of the above

How does the character of the fourth movement compare with the first three? consider such factors as tempo, texture, rhythmic character, and melodic themes.