I think it would be A End of the Cold War.
Hope I helped!
sry mate but u hadn't provided the options..... post it again bro / sis have a g8 day
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Answer:</h2><h2>Located in the crater of an extinct volcano, Mexico City is about 2,240 metres above sea level. The lower atmospheric oxygen levels at this altitude cause incomplete fuel combustion in engines and higher emissions of carbon monoxide and other compounds. Intense sunlight turns these into higher than normal smog levels.</h2>
It'd be expected for them to be solved in some kind of holy place. for Muslims, they would probably solve religious conflicts in the kaaba.