Describe the different types of relationships (good and bad) that could possibly exist between organisms living in the same community
That statement is true.
People who do not have sufficient affection on the other hand tend to be emotionally detached in facing every situations in their life.
This would increase their tendency to do violent aggression or pathological Behaviors.
One reason it was a health threat is it caused teeth to become ground down which would then lead to infections. The same was true with their eyes and lungs, sand would be blown into their eyes or inhaled into their lungs and then could cause infections.
Answer:
Confucianism
Explanation: One of the most exalted Han emperors was Emperor Wu. He made Confucianism the official philosophy, encouraged reciprocity between the state and its people, reformed the economy and agriculture, made contact with India, defended China from the Huns, and doubled the size of the empire.