Which verb correctly completes the sentence?
my brother's conservation group cleaned up the walking paths.
a.
have
b.
has

I would say B. Has

it sounds better than have

where is the article

hello,

your answer is a) the metaphor suggests that the poetic themes are serious and dark.

collins is comparing the poem to a dark room. he is suggesting that the poems theme is serious and wants you to understand it. you don't need to understand the poet in order to understand the poem. you also don't need to move around while reading it. he is simply saying the poem has a dark and serious theme.

- i.a -