Answer:
B. War is justified if the group's shared goals are being threatened
Explanation:
The statement in the preamble given by the UN is that armed forces shall not be used, save in the common interest of the member nations. In this sentence, save is used as a conjunction to mean except. So, the resolution of the UN from this statement is that war and its disastrous consequences must be avoided at all costs, but that if the shared interests or goals of the member nations are being threatened, then that is the only condition in which war can be fought.
This preamble was established by the members nations gathered in San Francisco during the establishment of the UN as an organization.
The viewpoints of member countries on war and the use of armed forces were that the emergence of war in one member nation has no effect on other member nations.
Option B is the correct answer.
When the countries are indulging in the conflict through armed forces, then that conflict is considered war.
From the given excerpt, the UN have successfully saved the upcoming generations from warfare destruction, promote basic human rights and equal treatment to all people, have a peace treaty agreement, and encouraged societal progress.
Therefore, the emergence of war should have no effect on other member nations was the viewpoint of member countries as described in the excerpt.
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