"International trade is today affected by a high degree of protectionism. The world Trade Organisation (WTO) has in fact failed to prevent the high level of protectionism practiced by the rich countries especially the United States and China."

To what extent do you agree that WTO has failed in preventing protectionism at the international level? Support your answer with relevant cases and examples. (15 marks)

Give me 10 cases or examples as far as possible with good explanation