What do lines 29-32 reveal about the theme of the poem?

Does anyone know the answers to these two? i don’t want to have to guess, you!

Nthis excerpt from act v of shakespeare's romeo and juliet, friar laurence's letter to romeo is not delivered due to circumstances beyond his control. what is the conflict in the scene?

In your own words, explain the purpose and impact an adjective clause has on a reader