All of the above
some people aren’t as fit as others, and older people may not be able to do the stuff that younger people can
I beleve they have to get recertification every year but I may be wrong, with me reserach this is what I believe to be the correct answer
You can sprain your wrist from writing for typing too much at the wrong angle.
Answer:
B. Social environment
Explanation:
It's like when you hang out with people who likes to draw so you end up having drawing as a hobby (example).
Basically, depending on who you're surrounded with, you will end up influenced with or without you noticing it.