Question 11 (3 po Listen Quinn's wife died in March 2019. He did not remarry, but has continued to maintain his home in which his son's Jeff, age 19, and Tim, age 20, live. During 2020, neither son was a full-time student. In addition, during 2020, Jeff had gross income of $4,250, while Tim had gross income of $4,500. What is Quinn's filing status for 2020? Single Married Filing Separately Surviving Spouse Head of Household