How do theories advance psychological science?

The areas with the highest population density in europe are most likely to be

When pay is made public, people evaluate how equitable their pay is in light of the pay other people are receiving. the problem in this case is that dwight and guillermo have found out that others are getting paid more than they do for the same work. what are they likely to do under these circumstances

What do you call places that belong to united states but arent states