At what age can a person begin taking actions that will reduce the risk of dementia? A. in young adulthood
B. at any age
C. it is impossible to reduce risk
D. in middle adulthood

B. at any age / but sometimes might run in the family and it’s harder to stop

1. b vitamins2. vitamin k3. vitamin d4. examples are walnuts, seeds, tofu5.  total fat, saturated fat, trans fat, cholesterol, sodium, total carbohydrate, dietary fiber, sugars, protein, vitamin a, vitamin c, calcium, and iron.6. 11257. they have to contain reliable information8. less than 10%  9. i didnt read the course so im not surehope that : p