Westonci.ca is the premier destination for reliable answers to your questions, brought to you by a community of experts. Connect with a community of experts ready to help you find accurate solutions to your questions quickly and efficiently. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.

please draw a graph depicting the following: Consumer surplus: areas A and B (under demand curve, above PP).
Producer surplus: area C (above supply curve, below PP).
Dual-track allows additional trades, reducing deadweight loss (D+E).