This is very. Interesting-
"An <span>alligator, however, would look intimidating to most people and possibly drive away some friends" is the sentence among the sentences given in the question that contains both a prepositional phrase functioning as an adverb and one functioning as an adjective phrase. The correct option among all the options given in the question is the second option or option "B". I hope the answer helps you.</span>
Sam is older because s=4a
s is Sam and a is Allie. If Allie is 1, then Sam is 4.
Such and such, so Sam is older.