Tae Joon, aged 45, and his wife Ji-Eun, aged 31, work as mid-level manufacturing executives for a company that offers no insurance benefits. They have two very young children. The couple recently bought a home, taking on a mortgage with a 20-year amortization period. They need both of their salaries to pay the mortgage and meet their other financial obligations. In addition, they are saving whatever money they can in order to sponsor Tae Joon's parents from Korea. They would like to purchase life insurance but cannot afford to spend very much on premiums. Which of the following options would be the most cost-effective way to meet their needs?
A T-65 policy on Tae Joon's life with a child coverage rider.
Two separate T-20 policies on Tae Joon's life and one on Ji-Eun's life.
A joint last-to-die T-20 policy naming the children as beneficiaries.