Which social media guideline defines what to do if you find a fabrication on a social media site?

Micah is studying child behavior in playgrounds throughout the world. he wants to see how the children react when teachers select the same child to be the first to use each piece of equipment. which approach is micah is using?

Where is sub-saharan africa located?

Does increased security engender feelings of increased safety or does it increase the fears that people have?