I want to say that biology is the answer.
you can get an illness that is triggered by stress. That's the simplest way I can explain it.
Answer:
the climate is natural but its not a resource you can't collect it
Answer:
Social
Explanation:
When children hear about their races negatively, they can get discouraged to go to public areas, affecting their social development.
<u><em>The price of one nation's currency in terms of another nation's currency is called the exchange rate</em></u>
