It is C. Compound sentence. This is because it is far from simple, and even thought it might seem as a run on sentence, it is not, as run on sentences are sentences connected with a comma, yet this one is connected with a semi-colon, which is a correct way of connecting sentences.
The correct answer is unselfish
a figure of speech involving the comparison of one thing with another thing of a different kind, used to make a description more emphatic or vivid.
since a simile is where you compare 2 things i imagine the similie would be somwhere were he is talking about the maple tree. "before your could say jack robbison they have gone and grown alot bigger than you ever thought they could"
i had some trouble looking for it and thats all that makes sense for the similie i belive.
Answer:
A dialogue is a written composition between two or more persons. The roots of the word dialogue come from the Greek words dia and logos. Dia means 'through'; logos translates to 'word' or 'meaning'. To take it one step further, dialogue is a conversation in which people think together in a relationship. Thinking together implies that you no longer take your own position as final.
Hope i helped! xoxo