Question 3: B. Metabolic Rate
question 4: B. Carbohydrates
question 5: A. Fat Soluble and Water soluble
I was not used to it and it was difficult to follow a diet plan. so you really need a self-discipline to do it. Soon, I got used to it and I'm glad I followed the diet plan. I was surprised when I wore the clothes that did not fit me before but now they are loose in my body.
Reatna. sorry may have spelling error.
I would say 28 days but it depends mostly on the person