Answer: b. "You appear to be having pain."
Explanation:
A grimacing is a kind of nonverbal communication. This involves the creation of facial expression by the person which is indicative of pain or disgust. The expressions are in the form of comic exaggeration. For example, this can be interpreted through signs like when a person makes wrinkles on the nose, twist the mouth, or squeezes the eyes.
Based on above information b is the correct option as it is indicative of pain.
<span>If you diet without exercising, you can have an unbalanced health. Despite the diet you are doing if there's no exercise, still it's no effect at all. Exercise is need to get rid of those fats, or food that you intake. Yes you may lose weight with your diet but will not have a healthy and balance health.</span>
You could say something along the lines of:
"Hey, Friend, what's so good about weed? Why are you always smoking it?"
If he's smoking it for medical purposes, then just drop it, but if it's illegal and he's doing it to "look cool", then I would further ask questions about it.
75-100 grams of protein.
The exact number will be based on how much you weigh and your average daily intake of calories.