A. She washed the shells and dried them in the sun.
<span> The sentence is “She washed the shells and dried them in the sun”. A compound predicate actually consists of two or more than two verbs having the same subject and joined by any conjunction like “or” or “and”. As far as the given sentence is concerned, we see that “She” is the subject and the subject is doing two different things. This is the reason behind taking this sentence as a compound predicate. </span>
Synonyms for both are conviction.
Antonyms for both are credit.
<span>C. None but the brave shall enter in.
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Here but is not a conjunction but a preposition itself.
<span>Preposition is a part of speech where the word in a sentence describes the position of the subject or the word being illustrated.</span>
I don’t understand can you explain a little bit more ?