The word "flu" is a word, but it is in the wrong context. Its location in the sentence requires the word "flue".
Answer:
There was no question that John’s painting a huge, colourful, and ugly mural was the worst entry in the art exhibit.
Explanation:
I feel like there's only two added commas to this sentence. I hope this helps:)
Red red red red red red red
The answer is A as it most supports the argument.
the turning point in the plot is called the climax.