D, specifically because if the parents have/had this, it is likely the patient does
Answer:
1. C. Ecosystem
Explanation:
An ecosystem consist of living and nonliving things
Colorectal Cancer have these following symptoms or signs that a nurse should consider:1. Abnormality of bowel habits like constipation, diarrhea, and stool narrowing, lasting for more than few days2. Rectal bleeding of bright red blood3. Having blood in the stool and makes it look dark4. Abdominal pain5. Fatigue6. Sudden weight loss