Answer:
-Formal operational stage
-Thinking of a hypothetical situation
-Has to think of representations for the horse and water
Explanation:
American army wanted to keep an eye on the British and prevent foraging in the countryside for food they needed. many died from disease. so as for what good came out of it I don't know.
An advanced society is marked by several factors. One is that it has a stable government where
there very little corruption and it answer the needs of the people. Second is a stable or productive economy that
provides for the needs of its citizens.
Then there is the quality of life of the people living there. Are all them equal? Do they have access to the basic needs and do
all have a good opportunity to improve their lives? These factors that you have to consider if a
society is advanced or not.