Question

Which words in the sentence make up the adjective phrase?
Which word does the adjective phrase modify?

Approximately 100 years ago, I.E. Waterman invented a new kind of pen.



A.


100 years ago; modifies approximately


B.


a new kind; modifies pen


C.


of pen; modifies kind


D.


invented; modifies years

Answer 1

" A new kind " is your adjective phrase.
It modifies the noun " pen " and answers the question : what kind ?