Which words make up the adjectival phrase in the sentence?

all doors in the building are locked after dark.

a.
are locked

b.
after dark

c.
in the building

d.
all doors

What is the effect of narrator's word choice on the tone of this passage? the words "my heart shrank within itself" create a fearful tone. the words "better-omened" set a hopeful tone. the words "wounded his fellow" develop a remorseful tone. the words "struck harsh upon my ears" suggest an irritated tone.