When sodas are imported into the United States from other countries (e.g. Inca Kola from Peru or Irn Bru from Scotland), they are subject to a high sales tax because of their high sugar content. Sodas produced in the US (e.g. RC Cola and Dr. Pepper ) are not subject to the sale tax. When challenged, the US explains that the tax is applied to sugary drinks. (A) Is this difference legal under WTO rules? Please identify the relevant rule. (B) Peru and Scotland (both WTO members) wish to challenge the sales tax what process should they useExplain fully