Read the paragraph from the introduction [paragraphs 1-3]. If the keystone species disappears from the ecosystem, no other species can do its job. The ecosystem would have to radically change, allowing new and possibly invasive species to take over the habitat.

Which of the following words, if it replaced "radically" in the second sentence above, would CHANGE the meaning of the sentence?

A. thoroughly
B. completely
C. drastically
D. beneficially

you didn't list the options but im guessing it's resolving contradictions

try to do soaps tone.

s-subject

o-occasion (the reason the author wrote the poem)

a-audience (who is this poem mostly for)

p-purpose (was it to convince, inspire, etc. the audience)

s-speaker (can be the author or another character, like is a child, adult, woman, elderly, animal narrating the poem)

tone- the mood the reader gets from this poem

mood- the mood the author had with their own poem

meaning- what do you think the meaning is?

message- what is the author trying to explain to the audience? like what is the theme?

if you still don't get it try showing everyone the poem so they could unravel it