Morgan, a widow recently passed away. The value of her assets at the time of death was $8,600,000. The cost of her funeral was $18,000, while estate administrative costs totaled $52,000. As stipulated in her will, she left $1,000,000 to charities. Based on this information, answer the following questions. (a) Determine the value of Morgan's gross estate. (b) Calculate the value of her taxable estate. (c) What is her gift-adjusted taxable estate value? (d) Assuming she died in 2014, how much of her estate would be subject to taxation? (e) Calculate the estate tax liability.