Answer:
Yes, they were they seeking better jobs or social freedom.
Explanation:
Shell shock could manifest itself in a variety of ways. An inability to stop shaking and trembling was one common symptom of the condition. Lose of speech was another way in which a man could be affected.
D-it was built inland to protect it from invaders sailing in from the Red Sea.
If around any highly populated city, or in fertile land, more profit.