A) is growing
Explanation: the sentence is in present-tense
Try doing them in different coloured gel pens so that they stand out and maybe circle some of your note :)
<span>The Road Not Taken The Poem - eNotes.com</span>
I do not believe you would capitalize "golden retriever" . Yes it's a noun , but only proper nouns are capitalized .
It's to show an exception (which is often the purpose of "yet") because in the first clause it identifies an action, then then it's like "but wait, maybe the action didn't really get going" in the second half of the sentence