Because people still think that Foreigners are just terrorists especially when 9/11 happened
Trade is when two or more people exchange items such as food , money , books and etc...
When our country = America ( USA ) trades goods such as money , or food and medical supplies to other countries ( Nations ) to help them and in return we might get more supporters or better Technology.
I really hope that this helps you out a lot.
Answer: Paul may be showing signs of being a <u>psychopath</u>.
Explanation: One of the signs of being a psychopath is the loss of the ability to feel empathy. A normal person would have been empathetic to Marie's sadness but his behavior clearly demonstrates that he does not have sympathy for her.
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Hope this helps! :)</h2>