Answer:
A metaphor is a direct comparison between two things
Explanation:
Just in case you need this, a simile uses like or as. :)
Answer:
Yes, the semi colon is fine. The one thing I would suggest changing, is where you said "much deeper", 'much' is not needed.
Explanation:
"It gives viewers a deeper insight as to just how important automobiles were during this specific time period; the ‘20s."
'Deeper' alone makes more sense than 'much deeper", it also sounds better than it did before. Hope this helps :)
Answer:
Just include a counter claim!
Explanation:
Since the participle in this sentence is 'floating', it modifies the noun next to it, which is 'buoys'. So A is the correct answer.