Task 3. Watch the video “Harmonized System (HS) Codes” and answer the questions by one of the four options. https://rutube.ru/video/private/b3e08b9b2d9a193c56a0a7c8eed1593e/?p=IZvIVMPJYlvhz0habENi_Q Questions: 6. What for is a country specific code of the product needed? Calculating customs duties, Ensuring the economic interests of the state, Implementing the state customs policy, Strengthening customs control