Question

which of the following is true of jazz trumpeter louis armstrong? he was the first true jazz superstar and he developed the jazz forms known as swing and scat. he made the first jazz recordings, leading a group known as the original dixieland jazz band. he was a famous vaudeville musician who developed ragtime as well as jazz, scat, and swing. he traveled to europe, where he popularized jazz before it was well known in the united states.

Explanation:

• The Original Dixieland Jazz Band made the first jazz recordings, not Louis Armstrong, so option B is incorrect.
• Ragtime predated Armstrong's career and was not developed by him, so option C is wrong.
• Armstrong popularized jazz in the US first before gaining European fame, so option D is incorrect.
• Armstrong was indeed the first major jazz superstar, and he was pivotal in developing scat singing and helping popularize swing jazz, making option A the correct choice.

Answer:

A. He was the first true jazz superstar and he developed the jazz forms known as swing and scat.