Answer:
i think the answer is c
Explanation:
Because A digital rectal examination (DRE) is a simple procedure doctors use to examine ... It's a quick, easy way to check the health of a man's prostate gland. ... To perform a DRE, your doctor will gently insert a gloved, lubricated finger into your anus. ... If blood is present in the stool, it may indicate colon cancer or other problems.
