Agents that increase the likelihood of developing cancer are called carcinogens.

It is true that agents that increase the likelihood of developing cancer are called carcinogens. Those are all substances and exposures to various things that can result in the formation of a cancer or cancers in a living organism, Too much exposure to the Sun can lead to skin cancer, tobacco smoke can lead to lung cancer, elevated levels of estrogen can lead to breast cancer, etc.

Imma gonna say go with the very first answer (:

The most common stereotypes could be that boys don't cryboys don't get emotional boys are never as mature as girlsboys are lazyetc.