There was peace with the traders enemys and teh traders bought provisions
I think the answer is D. he would go back to his land.
Generally speaking, it would be "researching" that is a skill that would contribute to someone s academic identity, since research can lead to massively important truths about the topic in question being revealed.
The answer is C, Thomas Edison
These civilizations were built around the water. Therefore, water was very crucial for the beginning on these civilizations.