what?! what kind of dark question is this XD??
i guess with his hands
As
As is the subordinating conjunction. It transitions between the two main ideas in the sentence. The first main idea is the squad and speaker stretching. The second idea is the pep band playing. Subordinating conjunctions often tell you time. In this case, as tells you that the stretching is happening at the same time the band starts to play.
A compare-and-contrast essay is a style of essay that points out the similarities and differences between two or more subjects. It's ideal for showing what separates and unites related things or concepts, particularly if the subjects are often confused for each other or unjustly lumped together.