This quote is trying to explain how powerful the human brain thoughts can be , it can control you and eat you alive if you over think. sort of like if you think your sick by you over thinking it it’s scienctifically proven you can make yourself sick by over thinking , hope this helps
A participant in a group discussion can be an effective speaker by remaining concise and speaking on the same level as the other participants so as not to confuse them. The participants can also ask for feedback and ask if they need to clarify anything so the listeners are able to get the most out of the discussion. A speaker should also always come prepared and bringing notes and guidelines. I hope I helped!
The answer is A: Individual experiences.
I'm pretty sure its a catchy title.