You would round this to the nearest million, which would make it 55 million.
The answer is e.
Full of life or excitement .
It's a compound sentence because it has 'and'.
Cold? cool? i do not understand the context of the question.
It's part of Freytag's pyramid: exposition ---> rising action ---> climax ---> falling action ---> denouement.
The exposition would be like the introduction and the denouement would be the resolution for sure. I think the climax would be the turning point so the rising action would be the complications. It might be vice versa. I'm not 100% sure which one goes with which.