The best and most correct answer among the choices provided by your question is the first choice or letter A. The trade barrier is an example of an embargo.
An embargo<span> (from the Spanish </span>embargo<span>, meaning hindrance, obstruction, etc. in a general sense, a trading ban in trade terminology and literally "distraint" in juridic parlance) is the partial or complete prohibition of commerce and trade with a particular country or a group of countries.</span>
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I think that it's A but I'm not too sure. can you anewer my question please♡
Both the national government and the state governments have exclusive powers. In addition, they share the power of collecting taxes, establishing courts, enforcing laws, and spending money for the welfare of its constituents. Other functions include printing money, regulate trading, and provide protection to its people. Power is defined as the ability to influence other people.
I just need help on it honestly.
There is considerable confusion regarding the ethical appropriateness of using incentives in research with human subjects. Previous work on determining whether incentives are unethical considers them as a form of undue influence or coercive offer. We understand the ethical issue of undue influence as an issue, not of coercion, but of corruption of judgment. By doing so we find that, for the most part, the use of incentives to recruit and retain research subjects is innocuous. But there are some instances where it is not. Specifically, incentives become problematic when conjoined with the following factors, singly or in combination with one another: where the subject is in a dependency relationship with the researcher, where the risks are particularly high, where the research is degrading, where the participant will only consent if the incentive is relatively large because the participant's aversion to the study is strong, and where the aversion is a principled one. The factors we have identified and the kinds of judgments they require differ substantially from those considered crucial in most previous discussions of the ethics of employing incentives in research with human subjects.
