Answer:
The correct answer would be Paul should know he has a higher risk of prostate cancer and take preventative steps.
Explanation:
Paul's father and paternal grandfather both had prostate cancer. So this well established that paul is at high risk of prostate cancer. However, his father and grandfather both survived, even though they contracted but survived so removing the prostate can not be logical. He should be taking preventative steps.
Thus, the correct answer would be the first statement.