Hey there, thanks for asking a question here on Brainly!
All cancers have escaped normal cell cycle controls. Not every cancer is caused by chemical carcinogens and not all of them are inherited.
Answer: Letter B ✅
Hope that helps! ★ If you have
further questions about this question or need more help, feel free to comment
below or post another question and send the link to me. -UnicornFudge aka Qamar
