What impact did the great migration have on the jazz age a. it brought jazz music to the North
b. it caused new dances to be made up to jazz music
c. it encouraged jazz and blues to join into one type of music
d. it disgraced families as more young people began this type of music​

During the second half of the Great Migration period, commonly known as the Second Great Migration (1941-1970), musicians in Chicago created new and unique forms of jazz that both built on past developments and pushed the music into radically new directions.

Explanation:

answer; i believe the best and correct answer is stronger bonds between the nations of africa;