Write a short essay, in English, about your own experience and understanding of business correspondence, especially relating to international trade (25%)

Context: If you have had some direct experience in international trade, you can write about how useful business correspondence has been in your experience. If you have not had direct experience in international trade, talk to someone who has, and write about how useful business letters are in conducting international trade, keeping in mind the types of correspondence we have learned so far, including inquiry, offer, and counter-offer, placing an order as well as the tone and language of business correspondence. You may also reflect on how information technology has transformed business communication, such as the use of email and e-commerce. Your essay should be no less than 400 words and no more than 500 words.