A long-distance relationship is a romantic relationship between partners who live far apart from each other and maintain their relationship through communication technology such as phone calls, emails, and video chats. Long distance relationships (LDRs) can be challenging, but with effort, understanding and communication they can also be incredibly rewarding. The...

Monopoly may be defined as a market situation where there is only one producer or supplier of a particular commodity that has no substitute and who has the power to influence the price of the commodity to his own favour. The commodity sold by a monopolist is usually differentiated.