The fire made humans greedy and started conflict with humans
The right answers are B, C, D and G. Both the short story and the anecdote can be entertaining. The short story could develop a defined conflict, whereas the anecdote not necessarily, neither does anecdote require a plot or character development -the last one is more of a feature in novels, though. Both can be really short, and anecdotes' tone tend to be amusing, not serious. The short story wraps up in an manner that intends to create an effect, contrariwise from the anecdote.
B is correct because of the correct use of the apostrophe in wasn't and the correct use of a comma
