1. What is determined by the weight and density of a person's bone structure?

life expectancy
body frame
calorie intake
metabolism

Respuesta :

The density of the bone structure and weight are essentially determined in order to determine the person's bone structure. The bone density measurement involves the size of the wrist. Determining the body frame allows an individual to estimate the best weight. 

So what is the answer, I'm thinking it's bone frame, but know it all over here has to make it difficult for people to understand.