I have some questions. Please help me figure out. Thank you.

Deniques Limited is the only provider of sophisticated medical equipment in Fanand. It perceives the demand DUNE it faces to be the same as the market demand curve. If its demand is represented by P = 100 20, which of the following is correct about Deniques Limited? OAn increase in the price decreases economic losses. OA decrease in price decreases the quantity sold. 0A decrease in prioe increases the quantity sold. 0 Maintaining the current price decreases the quantityr sold overtime. Use the graph to answer the question that follows. Price MC ATC MR Quantity In monopolistic competition, what area represents the deadweight loss? O The entire area between Q1 and Q2 up to ATC O The area between MC and D, from the intersection of MC and D to Q2 The area between MC and D, from Q1 to the intersection of MC and D O The area beneath the ATC to the intersection of MC and D O The area above MR below MC and over to Q2