28-

Bill Smith was age 68 and his wife Sharon was age 62 when he died on March 1, 2019. Bill's mother had lived in their home since 2018 and was wholly dependent upon them. Sharon continued to maintain the home after Bill's death and to support her mother-in-law. For 2020, Sharon's filing status is:

a-Head of household b-Married filing jointly c-Qualifying widow d-Single e-Surviving spouse