Answer:
A. Trade barriers are low.
Explanation:
Concentration of production makes most sense when trade barriers are low.
Having low trade barriers means that the exchange between products is easier between countries. So whatever products are made in concentration, they can be traded between countries without too many restrictions and that indirectly helps the economy in growing their profits.
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Answer:
President Trump, Bill Clinton, Richard Nixon, and Andrew Johnson
Explanation:
Answer:
I don't understand what your asking
Answer:
D) participating in such experiments causes people to develop an enduring distrust of researchers.
Explanation:
Research found out that participating in deception experiments causes people to develop an enduring distrust of researchers.
The reason is that when people feel deceived, they tend to lose trust. In psychology, deception is considered one of the moral issues that consists of misleading someone into thinking opposite to what reality actually is. A human mind would automatically create doubt and mistrust as a result of such activities.