please show work and be correct i will upvote

The following information applies to the questions displayed below) Dean Kastner is 78 years old and lives by himself in an apartment in Chicago. Dean's gross income for the year is $2,500. Dean's support is provided as follows: Himself (5 percent), his daughters Camille (25 percent) and Rachel (30 percent), his son Zander (5 percent), his friend Frankie (15 percent), and his niece Sharon (20 percent). a. Absent a multiple support agreement of the parties mentioned in the problem, who may claim Dean as a dependent? (You may select more than one answer. Single click the box with the question mark to produce a check mark for a correct answer and double click the box with the question mark to empty the box for a wrong answer. Any boxes left with a question mark will be automatically graded as incorrect.) Camille Rachel 2 Zander 2 Frankie 2 Sharon ? None of these choices are correct