List all allowed filing statuses for 2023 for each situation below:

a. Nestor and Fran Navis are married and have three children under the age of 17, for whom they provide all the support.

b. This year, Randall, who is single, sent his father, Curtis, \($3,800\) to help with his fatherʼs support. Curtisʼs only other source of support was wages from a part-time job of \($4,000.

c.\) Nadiah is single, and she provides 75% support for her mother and 60% of the cost of maintaining her household. Nadiah lives in Virginia and her mother lives in South Carolina.

d. Vanessa is divorced, and maintains a household for herself and her six-year-old son, Reese. Vanessa has custody of Reese, but has provided that Clyde, her former spouse, can claim the exemption for Reese.

e. Lenʼs wife, Gayle, passed away in 2021. In 2023, Len maintains a household for his daughter, Lindsey, age 12.

f. Arthurʼs spouse, Evelyn, left him in April of 2023. Arthur has not had contact with her since that time. Arthur maintains a household for his son, Jermaine, age seven, during 2023.