Erosion is most likely greatest at locations (1) A and B (3) C and D
(2) B and C (4) D and A

Which of the following represents the results of a review of well-controlled studies of vitamin c supplementation on the resistance to, and recovery from, colds? there was a reduction in the duration of colds by 50% on the average. there was a slight effect on reducing the duration and severity of colds for people taking vitamin c supplements. there was a significant reduction in the duration of colds in people who consumed at least one gram a day. there was a significant reduction in the number of colds only in people who consumed > three grams per day.

Avoiding excess salt and sodium may benefit a person’s health by

Recall what you know about common challenges to mental and emotional health. what are some signs or traits of individuals with low self-esteem, stress,depression, and mental disorders