It’s c I think sorry if it’s wrong but I really think it’s c
Answer:
The effect that the use of the words "symphony", "crescendo", and "movement" have on the overall meaning of the poem is that it appeals to the senses of the reader to create a mental image.
In fiction, you would like to give variety to your word choices. In formal business or academic writing, You want to prevent ambiguity and so may use the same word again and again to make your meaning clear. For example "contract" might be used repeatedly rather than along with some synonyms for it.
Internal is between one and themself. It could be you trying to make a difficult choice. External includes everything you interact with (people, nature). It may be a conflict like you fighting with another person
