1. Dr. Green is a practicing physician in Chicago who as anavid blackjack and sl

1. Dr. Green is a practicing physician in Chicago who as anavid blackjack and slot machine player travels to Las Vegas everyother weekend to gamble. He would like to know what criteria areused to determine whether his gambling activities constitute atrade or business for federal income tax purposes and whether ornot you think his gambling activitiesqualify for trade orbusiness status.