determine the amount of the standard deduction for each of the following taxpayers for tax year 2017 a. Christina, who is single. b. A drain and Carol, who are filling a joint return. their son is blind. c. Peter and Elizabeth, who are married and file separate tax returns. Elizabeth will itemize her deductions. d. Karen, who earned $1100 working a part-time job. she can be claimed as a dependent by her parents. e. Rodolfo, who is over65 and is single. f. Bernard, who is non resident alien with U.S return. g. Manuel, who is 70 and Easter, who us 63 and blind, will file a joint return. h.herman, who is 75 and qualifying widower with a dependent child