Charlie stood still considering whether she should follow her friend Claire. In the end, Charlie decided that she should follow Claire as a matter of fact it was dark.
Nick calls Tom and Daisy “careless people” because he recognizes them as selfish, insensitive individuals who take advantage of people and retreat back into their money without accepting responsibility for their actions. After spending time with the Buchanans, Nick is appalled by their lifestyle and reckless decisions.
The dead in the graveyard are alive in God's eyes if they are saved