GMAT Critical Reasoning (CR) | Re: For a substantial price, several high-technology companies w

For a substantial price, several high-technology companies will analyze your DNA to create a genetic profile that can be used to determine how likely you are to develop genetically-determined illnesses such as diabetes or heart disease. But it would be of little use to know this information. Having a high-risk profile for a particular disease is no guarantee that one will acquire it, and one can reduce the chances of falling prey to these illnesses through lifestyle choices anyway.

Which of the