So nothing goes wrong in he process.
Study Unit needs self checks
This is a question that only you yourself can answer. No use of asking someone else to try and describe your aggression towards a family/friend.
The answer is B
You should choose natural or lightly processed foods as often as possible.
It's more accurate, especially since heart rate is almost universally measures in beats-per-minute, than, say, timing your pulse for a [factor of 60] seconds (30 seconds, 20 seconds, 15 seconds, 12 seconds, etc.).
