1. Dianes husband died in 2016. Diane did not remarry and continued to maintain a home for herself and her dependent infant child during 2017, 2018, and 2019, providing full support for herself and her child during these three years. For 2016, Diane properly filed a joint return. For 2019, Dianes filing status is:

Group of answer choices

Single

Married Filing Jointly

Qualifying widow Head of Household

2.

Sam Smith, a 40-year-old unmarried individual, is the sole support of his parents who live with him and have no income. His father is age 67 and is in good health. His mother is age 64 and is blind. What is Sam's standard deduction in 2019?

Group of answer choices

$12,200

$20,000

$18,350

$24,400