question is highlighted :)

Grandparents Sheldon's mother, Doreen, age 62, was widowed four years ago when her husband died at age 60. Her living expenses total $1,100 per month, and her only income is $600 a month from Social Security and $500 a month from Sheldon and Amy. Doreen has a partnership long-term care policy that she purchased 10 years ago. The policy had a maximum coverage amount of $100,000, which grew to $125,000 with its inflation protection rider. The policy includes provisions for both nursing home care and home health care. The Coopers assume they will need to assume responsibility for the premium payments in the near future. Sheldon has been concerned about several aspects of his mother's health and has asked 2. how her developing health issues relate to making a claim on her long-term care insurance policy. He mentioned his mother is developing macular degeneration in her eyes, and he wants to know what percentage of her sight she must lose as a qualifying medical condition under long-term care insurance. Amy's mother, Roberta, age 70, is a lifelong resident and citizen of Brazil and is fully supported by Amy and Sheldon. The Coopers contribute $300 each month to support Roberta. Grandparents Sheldon's mother, Doreen, age 62, was widowed four years ago when her husband died at age 60. Her living expenses total $1,100 per month, and her only income is $600 a month from Social Security and $500 a month from Sheldon and Amy. Doreen has a partnership long-term care policy that she purchased 10 years ago. The policy had a maximum coverage amount of $100,000, which grew to $125,000 with its inflation protection rider. The policy includes provisions for both nursing home care and home health care. The Coopers assume they will need to assume responsibility for the premium payments in the near future. Sheldon has been concerned about several aspects of his mother's health and has asked 2. how her developing health issues relate to making a claim on her long-term care insurance policy. He mentioned his mother is developing macular degeneration in her eyes, and he wants to know what percentage of her sight she must lose as a qualifying medical condition under long-term care insurance. Amy's mother, Roberta, age 70, is a lifelong resident and citizen of Brazil and is fully supported by Amy and Sheldon. The Coopers contribute $300 each month to support Roberta