Stefan Löfven, now Prime Minister of Sweeden, studied social work at Umeå University, but dropped out after a year and a half.
Then, he started a welding course and after Military service, he began his career as a welder and he started getting into unions and politics.
Export means shipping goods out of the country. This means that it depends on the country to say what was the export, one country's export in another's import.
For Europe, the export was textiles and rum,
For Africa, it was the slaves,
For America, it was sugar, tobacco and cotton.
Answer:
The Tibetan Plateau, the Himalaya Mountains, and the Gobi Desert all act like natural barriers that surrounded China. These land forms prevented trade and living in those areas. If these barriers were not here, merchants traveling on the Gobi Desert wouldn't die in extreme temperatures.
Air. If you read reports from the past decade, you will find that the air quality in china is so poor that people have to put a mask on just to walk outside.