Answer: The Center for disease control and prevention (CDC) uses the Body Mass Index(BMI) to determine categories of overweight and at risk for being overweight
Explanation: BMI is defined as the body mass of an individual divided by the square of their height.
The BMI is used to categorize a person as underweight, normal weight, overweight, or obese based on the ratio of their body mass to the square of their height.
Underweight are categorised to have a BMI of under 18.5, normal weight has a range of 18.5 to 25, overweight has a range of 25 to 30, and obese over 30. The unit for the BMI is the kg/m²
Bioethics concerns the interface between human values and technological advances in health and life sciences.
<span>They can often learn three things –
where it is on a map, distinctive features and what places may be found nearby.</span>
It's known as a neighborhood watch
(Sorry, I don't have any sources... I live in a neighborhood in which this tactic is employed, so that's my source, I guess)