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Please mark as brainliest
The passage clearly calls for actual good relationships between the countries, not pretend good relationships (this s what the first option refers to).
Also, the purpose of the good relationships is to establish "world peace", which at the time meant the prevention of nuclear conflict.
Therefore, the best answer is the following option:
<span>establishing friendly international ties and coexistence would prevent a nuclear warfare outbreak
</span>
Answer: <em>The hilly region lies in the central part of Nepal and is less developed than the Terai but more developed than Himalaya. South of the Himalayan Mountain Region lies the complex zone of hills, valleys, basins and low tablelands</em>
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Personality. Hope this helped!