Harold and Maude were married and lived in a common-law state. Maude died in 2018 with a taxable estate of $25 million anc left it all to Harold. Maude's executor filed a timely estate tax return claiming the marital deduction for the property left to Harold including a valid portability election. Harold died this year, leaving the entire $25 million to their three children.(Refer to Exhibit 25-1 and Exhibit 25-2.) Calculate how much estate tax is due from Harold's estate under the following two alternatives. a. Assume that neither Harold nor Maude had made any taxable gifts prior to this year. b. Assume that Harold and Maude each made a $1 million taxable gift in 2011 and offset the gift tax at that time with the applicable credit. EXHIBIT 25-1 Unified Transfer Tax Rates* EXHIBIT 25-2 The Exemption Equivalent / Applicable Exclusion Amount *The estate tax was optional for decedents dying in 2010. In lieu of the estate tax, executors could opt to have the adjusted tax basis of the assets in the gross estate carry over to the heirs of the decedent. The applicable credit and exemption are zero for taxpayers who opt out of the estate tax in 2010