People who blame victims of cancer for their medical misfortune best illustrate

Explain which dri value would you use to make sure that the vitamin supplement that you use does not contain too much vitamin a

According to the article, when our sleep/wake cycle breaks down, we are at an increased risk for all but which select one: a. respiratory illnesses b. dementia c. diabetes d. heart disease

Does anyone have an answer to this question? if so me.