Ethan (single) purchased his home on July 1.2009 He lived in the home his principal residence unt July 1, 2016, when he moved out of the home and rented it out July 1. 2018. when he moved back into the home. On July 1, 2019, he sold the home and realized a $219.500 gain what amount of the gain is Ethan allowed to exclude from his gross income? Multiple Choice O $209,500. o $219,500 Os $175,600