Question

This disease is characterized by decline in brain function
a) Alzheimer's disease
b)epilepsy
c)Parkinson's disease
d)none of these
i think it's d...what do you think?

Answer 1

Answer is a.

Alzheimer's disease is a condition that's affects the brain and people start forgetting things.

Answer 2

I think its Alzheimer's disease

because it is a state when there is a loss of memory

hope it helps.:) u may consider other suggestions too..