Answer:
NP
Explanation:
It's a Noun Phrase, because the word "The" is acting as a determiner, Mammoth is a modifier, why a modifier? because it's modifying the noun "beast", so. what kind of beast is it? it's a Mammoth beast. Beast is the noun head of the phrase.
Adventure seekers consider life on the road romantic
I think it's A but not sure....
Answer: so that the nation would live!
Explanation: Lincoln believed that it would give America freedom!