It is easiest to order your ideas when you have developed an outline of your ideas.
A very common one would be I'm so hungry I could eat a horse
I was only able to find 1 pronoun shift.
Teenagers often want more freedom, but you need to show that you are responsible.
I think the answer is "Having seen the Statue of Liberty, the Grand Canyon is more impressive." The Grand Canyon has not seen the Statue of Liberty; you have, but you- or "I" - are nowhere in the sentence. To correct the sentence, it would need to read something like this: Having seen the Statue of Liberty, I find the Grand Canyon more impressive.
