Discuss how architecture has evolved from the Dolmen in France to the Aqua Tower in Chicago

Im giving free points and brainiest to whoever gets here first lol

Paragraph about the beethoven's early music career. how did they start out in music, what can you tell about their early compositions, teachers, music experiences, performances, etc.

What role do background vocalists play? a. they provide additional support to the main vocalist and other members of a music group during recording sessions and live events. b. they perform as part of orchestras working for music theaters. c. they mix different songs or music scores and present a unique blend of music to an audience. d. they assemble and organize musical compositions according to their clients’ requirements.