Answer: The answer should be A & B
Explanation:
The reason the answer is A and B is because teenagers are recommended to have approximately 1 hour of exercise per day. A teenager needs to have moderate or even vigorous exercise to meet their daily needs. The answers C&D both will equal 1 hour and are both moderate to vigorous exercise.
"Body composition assessment is a physical test that measures the proportion of the various components of a person's body. The human body is comprised of water, protein, fat, and minerals, but for most purposes, it is the level of fat compared to lean mass that is of interest. In general, most body composition analysis tests measure the ratio of fat to lean tissue. Body fat, or adipose tissue,has chemical and physical properties that allow for a number of analytical methods, each with its own advantages and limitations."
Answer: Confusion
Explanation: He is confused and doesn't want to admit he has a problem.
The 5 Whys is a technique used in the Analyzephase of the Six Sigma DMAIC (Define, Measure, Analyze, Improve, Control) methodology. ... By repeatedly asking the question “Why” (five is a good rule of thumb), you can peel away the layers of symptoms which can lead to the root cause of a problem.