I don't get what you mean..
Let's find the preposition here: it's the word "for".
So the prepositional phrase is the phrase that contains it and is headed by it, here it's b. for the Fourth of July picnic - this is the correct answer. It's also an adverbial phrase in terms of its function as it answers the question "what for"
It was there in Independence Hall that the Declaration of Independence, establishing the United States as an independent nation, was written and signed - I would say this sentence makes the author's viewpoint most evident as that seems to be the most historic event that took place there in Philadelphia with regards to American history.
but "All of these features make Philadelphia the best tourist attraction in the nation". I'm sure is wright hope it helps!
A. A run on the street can clear your worries; a run on a city street can do that, too.
Hey bro What do you mean?