A student is deciding whether to take a vitamin C tablet or not as a supplement.Source A says that vitamin C boosts the immune system, but that anyone should talk to their doctor before starting a supplement Source B says that vitamin C is water soluble and the body passes what it doesn't need through urine. Source C says that many foods are rich in vitamin C and a doctor should be consulted before anyone starts taking a new supplement. What is the best decision the student can make based on these sources? Do not take a vitamin C supplement because it will be eliminated through urine. Eat foods that are rich in vitamin C and take a vitamin C supplement. Talk to their doctor to see if a vitamin C supplement is appropriate. Take a vitamin C supplement to boost the immune system.

## Step 1<br />The problem presents three different sources of information about vitamin C. Source A suggests that vitamin C boosts the immune system, but also advises consulting a doctor before starting a supplement. Source B states that vitamin C is water-soluble and the body excretes what it doesn't need through urine. Source C recommends consulting a doctor before starting a new supplement, as many foods are rich in vitamin C.<br /><br />## Step 2<br />The question asks for the best decision a student can make based on these sources. The options provided are:<br />- Do not take a vitamin C supplement because it will be eliminated through urine.<br />- Eat foods that are rich in vitamin C and take a vitamin C supplement.<br />- Talk to their doctor to see if a vitamin C supplement is appropriate.<br />- Take a vitamin C supplement to boost the immune system.<br /><br />## Step 3<br />Considering the information from all three sources, the most balanced and safe approach would be to consult a doctor before starting a new supplement. This is because the sources provide both the benefits and potential risks of taking a vitamin C supplement.