Answer:
Lung. The number one killer amongst cancers is the cancer of the lungs and bronchioles in the body. ...
Colon. The second are the cancers that attack the rectum and the colon which has a death toll of approximately 300,000 people now.
Breast. The third is a cancer that occurs most in women and is breast cancer.
Explanation:
please mark as brainliest! :)
The answer would be A depending on if they were reliable to live on their own so the answer would be C, but you must be 18.
Umbilical chord...............
