I think it might be A. By helping them stay healthy enough to work
The question you should ask yourself is do you really want to be with someone who does not respect your feelings. If they can't accept how you feel, then that will cause a lot of problems later on. In a good relationship you must work together and be on the same page.
Behavioral symptoms like moodiness, apathy, changes in personality, unsocial behaviors and language difficulty can be part of the disease. Behavior and personality often change with dementia.
Vitamins are very important in the body. They are needed in certain processes in our body to function well and maintain a good health. They aid in improving our immune system, strengthening our bones and other good health indicators. The vitamins that are most imporant to be in the body are vitamins A, C, D, E, K, B1, B2, B3, pantothenic acid, biotin, vitamin B6, vitamin B12, and folic acid.
Active vitamin D is required to maintain normal blood calcium and phosphorous levels.