a.`EWG` in PERACID facilitates the reaction. b.Strong `bar(e)`-dobating group migrates. c.The MIGRATING group order is `3^(@) "alkyl" gt "Phenyl" gt H gt 2^(@) "alkyl" gt 1^(@) "alkyl" gt Me`. d.The migrating group order of SUBSTITUTED phenyl group is
Solution :All the statements are explanations in themselves.