Question

for questions 1 4 identify the underlined phrase as adverbial or adjectival
1. Some youngsters under the age of four are learning gymnastics skills. (under lined words are under the age of four)

adverbial
adjectival

2. Their instructors encourage them with words of praise. (with words)

adverbial
adjectival

3. The older siblings of these young children are often found on the high bars. (of these young children)

adverbial
adjectival

4. They gather momentum and swing from one bar to the next. ( to the next)

adverbial
adjectival