Alexandra's nanny comes to work in Alexandra's home each weekday, and Alexandra pays the nanny $27,000 in 2022. Alexandra correctly withholds Social Security and Medicare tax but is not required to withhold income tax. At the end of 2022, Alexandra is required to prepare: a. Nothing. Forms W-2 and W-3 are not required for household employees. b. A Form W-2 and a Form W-3 for the nanny. c. Only a Form W-2 for the nanny. d. Only a Form W-3 for the nanny