B) Nations meeting to discuss the ozone layer.
A process that involves rearrangement of the molecular or ionic structure of a substance, as opposed to a change in physical form or a nuclear reaction.
Research study related physical and physics elements
Yes, I believe they should regulate what gets posted. If it’s against community guide lines, it should be removed properly. Inappropriate posts such as nudity, violence, and harassment should not be posted. If the private companies regulate what is shared, it would be a safer platform to be on.
