If the underlined phrase is <em>born in New York in 1856, </em>then that would be a participial phrase, which often functions as an adjective in a sentence, like is the case here.
Gerund is always used as a noun, and infinitive has the form <em>to + verb </em>(to go, to be...)
#2 is correct.
Problems with the others:
#1 - best is a superlative (used to compare more than three or more things)
#3 - best is the greatest something can be so you cannot have more of it
#4 - you either use "more" OR "better" because "more better" would be just be the best
Answer:
15 presents
Explanation:
1. Find the amount it takes to multiply 8 by to get 30. The reason we need to find this is because we need to multiply 4 by the same number to get the amount of presents, because if you multiply one number in a relationship by some number, you have to do the same to the other number. To get from 8 to 30, you multiply by 3 3/4 (30/8).
2. Multiply 4 by that number. 4 * 30/8 (3 3/4) is equal to 30/2, which is equal to 15. This means that she wrapped 15 presents