Is this question still unanswered ?
Answer: in my opinion personality developed by how you are treated and the way you react. For example if you have been wronged and you yell at the person or lose control you have a high tempered/energetic personality if you react sternly yet calmly then you have a very relaxed and Understanding.
Hope this helps!
Explanation:
Answer:
some were rifles, poisonous gas, machine guns, tanks, submarines.
these were new technology used during the WW1 to fight.
Life expectancy is lower. They do not value modern medicine. Standard of living is considered to be poor. Literacy is poor according to the western world.They do not have a developed system of education. Income is low.
Answer:
Their parents might not think their child is capable of doing such things, and the reason why might also be because they are "too busy".
The parents might also have drug problems of their own