The sentence 'I can't believe it!' is exclamatory. An exclamatory sentence typically if not always ends in an exclamation mark and expresses strong emotion (disbelief, in this case). An exclamatory sentence differs from a declarative sentence in that it serves the purpose of conveying the speaker's feelings, rather than stating a fact or opinion. An imperative sentence is a command, while an interrogative sentence is a question, ending in a question mark.
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A beautiful swan sways in the wind, swims gracefully, the white and black colors on it with its brightly orange colored beak
Answer:
I believe it is A not sure