Identify the phrase in parenthesis.
1.Some youngsters (under the age of four) are learning gymnastics skills.
a.adverbial phrase
b.adjectival phrase
c.prepositional phrase
d.appositive phrase
2.Their instructors encourage them (with words) of praise
a.adverbial phrase
b.adjectival phrase
c.prepositional phrase
d.appositive phrase
3.The other siblings (of these young children) are often found on the high bars.
a.adverbial phrase
b.adjectival phrase
c.prepositional phrase
d.appositive phrase