How can you your neighbors reduce their unhealthy weight gain?
a. spend time going out to eat at restaurants with them
b. model useful habits for them and their kids
c. have daily discussions about obesity as a reminder of health risks
d. walk to their house when you visit with them

When all the values in a data set are written in order from least to greatest, the value that is in the middle, with an equal number of values below it and equal number of values above it, is called the .

What would happen if you ate the number of calories of someone who is much taller and more active than you are?

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.