A hydrofoil is like a boat, but it is much much faster. What type of definition is provided in the sentence?
A extended definition
B dictionary definition
C formal definition
D informal definition

D

Explanation:

It's informal because they just described it by comparing it to something the reader would recognize. It doesn't sound formal and the dictionary generally defines things based on themselves, rather than using something else as a point of reference for a reader.

its probably fingerprint or personality

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 -