Explanation:
the major problem all over the world is unemployment
An inference is when you guess about something based off of what you already know.
Yes, Gatsby really loves Daisy. He loved her so much that he pretended to be rich, just so she would look his way. When he went to war, he kept all her letters and memories sealed safely in a book. When he found out she was marrying Tom, he sent her a letter with the truth that he was in fact poor, and he let her go because he believed she would have a much better life.