D Type. He is changing the type of activity he is doing for his bike-riding routine.
Acknowledge your stress, focus on one problem at a time, and don't drink too much caffeine. Make sure its not anxiety
I would say the best answer is B. Asking the learner to begin working on a problem.
Yes if the the label says Sodium 25% that means that one serving of that item has 25% of the daily amount of Sodium that is recommended for the average adult.