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I struggled with “Production economics” first homework related to microeconomics all day. I need to understand the production function stage, for example, cubic, quadrant, linear, and non-linear.
When I had lunch with an Afghanistan friend, he showed Afghanistan politics writing pictures. I was impressed with his knowledge about his country and his neighbor. Thanks to him, I partly understand Afghanistan, India, Britain, and Pakistan.
I respect him.
I hope to introduce Japan like that.
たかし