Many Ann: Our country should above all, be strong. Strength gains the respect of other countries and makes a country admirable.
Inez: There are many examples in history of countries that were strong but used their strength to commit atrocities. We should judge a country by the morality of its actions, not by its strength. If the actions are morally good, the country is admirable.
Which one of the following is a presupposition that underlies Inez' argument?
(A) At least one country is admirable
Incorrect - This isn't even an assumption, this is a quasi fact that doesn't affect the argument above.
(B) Countries cannot be both strong and moral
Incorrect - This is not a necessary assumption for Inez to come to his/her conclusion.
(C) It is possible to assign moral weight to the actions of countries
Correct - If a country is to be judged by its morality, then one must be able to assess the moral weight of a country. Inez must assume this in order to make his/her claim. Furthermore, if you negate this assumption, Inez's argument falls apart.
(D) The citizens of any country does is good
Incorrect - What is this even saying? Regardless, it discusses the actions of individuals within the country, not the country itself.
(E) Countries should impose their standards of morality on other countries by whatever means necessary
Incorrect - This does not need to be assumed for Inez to make his/her claim. This is the type of incorrect answer that plays on the test takers opinions on world affairs.
Kudos if my post was helpful!