The young person or child's peers and surroundings. They could be paying attention to everyone and everything around them who is daring, taking it in and wanting to try it. Or having a childhood's worth of overprotectiveness and wanting to break out of that.
I believe it's B. Lower grade of plastic due to recycling. No promises though.
It’s referred to as an embryo, then after two months, it can be called a fetus or foetus
*technically, until after two months of the ongoing development*
