Homogeneous region is a region where the people are similar. The answer to your question will be whichever one mentions people being the same.
The PPC (or PPF, same thing) shows economic growth because it outlines exactly what the economy can produce at that moment. When it shifts outward in any way (be it towards consumer and capital goods, or X and Y), that MUST be because of economic growth.
It’s located in north East Texas so if I’m not mistaken, your answer should be d
"De facto" means "in fact, factually" - that something is, indeed, taking place. It is customarily used to denote a situation which is not dictated by law ("de jure") but which happens anyway - so the best answer is A. Law - this segregation is not required by law, but it takes place anyway, for example for financial reasons.
Oregon was called a "pioneers' paradise" because <em>the w</em><span><em>eather was always sunny, there were no diseases, the trees grew thick, and there was plenty of land for free farms.
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<em />I hope this helped!! :))<em>
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