In the text "Glenn miller" How do you know the author's intent?

to inform the reader about jazz musician Glenn Miller

Explanation:

One of the most recognizable forms of jazz music is swing. Trombonist and band leader Glenn Miller  helped it become one of America’s favorite types of music. It was different from other types of jazz. Miller  did not like a lot of improvisation. His music was well planned, including the solos. Some critics said  anyway. Miller’s music wasn’t true jazz because of this. People loved the sound of the big bands anyway.

Miller was a member of several bands until he started the Glenn Miller Orchestra in 1938. His band  became very popular and recorded several hit songs. Live broadcasts of the orchestra’s music played over  dancing. the radio three times a week. Miller’s music was lively and fun to dance to. It gave birth to swing dancing.

In 1942, Miller broke up his band to join the United States Army Air Force during World War II. He  was made a captain and had permission to create a band. Their job was to boost the mood of troops in  Europe. The Army Air Force band performed for troops live and over the radio. Unfortunately, Miller  was on a plane that disappeared over the English Channel in 1944. The Army Air Force Band continued playing in his honor until the end of the  war.

I hope this helps you in any shape or form.