Answer:
Cause: didn't study
Effect: he failed
Explanation:
is this what you were asking?
The answer is B-Complex.
Vitamin B-Complex is one of the vitamins that help our body
to function properly. It has all the essential nutrients that helps convert
food into nutrients in order to fuel and energized our body. Vitamin B-Complex
is water-soluble, it means that it can be easily dissolved in water.
B. it decreases your resting heart rate
You should see your primary doctor first. Then they will tell you if you need to see a specialist.