One of China's notable achievements is A. a complex system o writing.
Its ancient form was originated from the practice of divination, finding the first inscriptions on pieces of bones and tortoiseshell. One of the facts that makes it notable is that, until relatively recently, Chinese writing was used more widely than alphabetic writing systems.
In its beginning, Chinese writing was based on the pictures of objects which represented concepts (<em>logographic</em>), to signs representing the concepts themselves.
Very uncivilized in tghe way of their clenliness
I would say a 1 because his presidency is known for a start for diplomacy with China, a slow ending of the Vietnam War, domestic acts (such as OSHA and Environmental Protection) and an era of peace with the Soviet Union (communist Russia).