Providers should prepare approximately how much additional food?

a. 50 percent
b. 25 percent
c. 10-20 percent
d. 20-30 percent
e. 30-40 percent

(this is for a early childhood development class)

Explain the signs and symptoms of alzheimer's disease with the following concepts: what causes this degenerative disease to occur in the brain? what would be the signs a patient should look for? explain.