It means progress through a persons determination. A determined person will advance and progress. Determination means never giving up and keep on trying.
Explanation:
probably they are finally going to start earning money and doing work.
Answer:
The reason that Wilson thinks Gatsby killed Myrtle is because Tom told Wilson that Gatsby was the owner of the yellow car that had hit Myrtle. Wilson thinks that the reason as to why he killed her is because he didn't want to talk to her for the moment.
Explanation:
Each of them want to kill the other treachery