Respuesta :
D. He has increased his knowledge to find out more on how to reduce high blood pressure. Hope this helps :)
The correct answer is D. He has increased his knowledge.
Explanation
One of the ways to improve health is to inform yourself about the disease that you suffer or are likely to suffer, this includes knowing its causes, symptoms, risk factors and possible treatments. This method is important because it allows the patient to have knowledge about his/her disease and make decisions or take action to address the disease with the help and support of a healthcare profession. Ron has used this technique (increasing his knowledge) because he has look for information about high blood pressure which is a condition he might suffer, this includes learning about causes, signs, and outcomes. So, the correct answer is D. He hasa increased his knowledge.