For the following independent cases, determine whether economic income is present and, if so, whether it must be included in gross Income (i.e., is it realized and recognized for tax purposes?). Note: Leave no answers blank. Enter zero if applicable. Required: a. Asia owns stock that is listed on the New York Stock Exchange, and this year the stock increased in value by $18,000. b. Ben sold stock for $13,250 and paid a sales commission of $265. Ben purchased the stock several years ago for $5,300. c. Bessie is a partner in SULU Enterprises LLC. This year SULU reported that Bessie's share of rental income was $3,675 and her share of municipal interest was $1,075. Complete this question by entering your answers in the tabs below. Required A Required B Required C Bessie is a partner in SULU Enterprises LLC. This year SULU reported that Bessie's share of rental income was $3,675 and her share of municipal interest was $1,075. Economic Income Amount included in Gross Income Amount