Why is Juliet’s speech not a soliloquy?

If a text made the claim that act iv was the most important act in the entire play, what evidence could you find to prove the accuracy of that claim? list one piece of evidence from the text to support that claim.

Do eilinor and marianne each end up with the best husband possible? give reasons for your answer.

What lines in this expert from act v of shakespeare’s romeo and juliet create dramatic irony