What impact did the English language
have on many immigrants?

Explanation:

There is even evidence that Americans receive immigrants with an accent more fondly than immigrants without an accent. Aside from its influence on natives' attitudes toward immigrants, learning English is correlated with higher educational attainment,4 earnings,5 social assimilation,6 and improved mental health.

the correct answer is “opportunity cost”. opportunity cost is what a company misses out because it decided in one option over another one. in this case, the company decided to invest in building a factory so it gave up another possible benefit or profit in order to achieve success with the factory.  

trade-off is not the correct answer since it is a situation in which you accept losing something in return for benefits in other areas.

and finally, consequence is a general term used to accept what it comes when you make a decision. it can be a positive or negative consequence depending if the decision you took was the correct one.  

explanation:

the addition to geographic boundaries that might have  kept the people of the huang river civilization from traveling to far distance region is that they had learned about the other river valley civilizations but feared contact would bring invasion.

hope this .

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