Answer:
Cancer is a disease in which abnormal cells divide uncontrollably and destroy body tissue.
Step-by-step explanation:
Cancer is caused by gene mutations, which are sometimes caused by inherited gene mutations (ones you are born with), or mutations that occur after birth (i.e smoking, being overweight, chronic inflammation, viruses, cancer-causing chemicals (carcinogens), hormones, and lack of exercise.)
Your habits (drinking alcohol frequently etc. )
And family history are the main influences of cancer.
However, inherited cancer is usually rare.
Hope this helps!!!
I used to study medicine and so I know a lot about this.