The politician argues that their country must end trade with a major trading partner due to human rights violations. This argument rests on a specific underlying assumption, which we need to identify.
Let’s analyze each option to find the best assumption:
A) "Ending trade with the chief trading partner will help put a stop to the trading partner’s current human rights violations."
This is not necessarily assumed in the argument. The politician does not claim that ending trade will influence the trading partner’s actions. Instead, they argue for ending trade to maintain their own country’s ethical standards.
B) "The human rights violations are closely connected to the specific products traded between the countries."
The argument does not suggest that the violations are linked to the products traded. The politician only argues that the country should not engage with a partner involved in human rights violations, regardless of the products in question. This is **not assumed** in the argument.
C) "The need to stand by a standard of human rights is of greater value than the trading loss that will occur by ending trade."
This option captures an essential assumption. The politician's argument relies on the premise that upholding human rights is more important than the potential economic losses from ending trade. Without this assumption, the argument would lack a foundation, as the economic benefits of trade could outweigh the ethical considerations, which would contradict the call to end trade. This is the most likely assumption.
D) "The politician is currently head of a committee that is responsible for keeping track of human rights violations among trading partners."
The politician’s position on a committee is irrelevant to the logic of the argument. Not assumed.
E) "This country will end trade with the chief trading partner in order to encourage other nations to do the same."
While the politician expresses a hope to set a standard, there is no indication that they assume other countries will follow suit. Not assumed.
Conclusion:
The correct answer is c. The argument relies on the assumption that adhering to human rights principles is more valuable than any economic benefits from continuing trade. Without this, the argument to cease trade would lose its justification.