Question

which is one reason to analyze a persons body mass index (bmi)? to help indicate the level of body composition to relate body weight to fat content to determine activity level to accurately determine body fat percentage

Explanation:

BMI is a measure that relates body weight to height and can give an indication of the relationship between body weight and fat - content. It is not a direct measure of body composition (which includes muscle, bone etc.), activity level, or an accurate measure of body - fat percentage.

Answer:

to relate body weight to fat content