The court in Gaddy v. Douglass held that:
Select one:
a. Ms. M lacked the mental capacity, due to her dementia, to revoke the 1988 durable power of attorney or to execute the 1999 power of attorney, the 1999 power of attorney was invalid, and the 1988 durable power of attorney was still valid.
b. The 1988 durable power of attorney was still valid.
c. The 1999 power of attorney was invalid.
d. Ms. M lacked the mental capacity, due to her dementia, to revoke the 1988 durable power of attorney or to execute the 1999 power of attorney.