Which is the adjective phrase in the sentence?

with xeriscape, you will save water and still grow a beautiful yard and a garden of colorful flowers in the summer.

a.
in the summer

b.
with xeriscape

c.
of colorful flowers

What structure does the poet employ in the first stanza of "the second coming"? a) he gives examples that point to a problem of lost innocence in modern society. b) he warns of an effect that results from avoiding traditional customs. c) he compares and contrasts innocence and violence. d) he argues that society promotes its problems.