For the introduction introduced the play, bring up the meaning of betrayal and mention that Julius was betrayed. But don't explain it all there, you can go more into detail about that stuff in the following paragraphs. For the concluding paragraph you can briefly summarize what you had written, but don't bring up any new information at all.
There is no context with this. If you comment on my post with what happened during the talent show I could help!
Gummy vitamin (should be correct, lmk! sorry if it isnt)