4/13 AWA
ISSUE
244"Governments must ensure that their major cities receive the financial
support they need in order to thrive, because it is primarily in cities
that a nation's cultural traditions are preserved and generated.
131"Most people recognize the benefits of individuality, but the fact is
that personal economic success requires conformity.
Argument
37. Scientists studying historical weather patterns have discovered
that in the mid-sixth century, Earth suddenly became significantly
cooler. Although few historical records survive from that time,
some accounts found both in Asia and Europe mention a dimming of
the sun and extremely cold temperatures. Either a huge volcanic
eruption or a large meteorite colliding with Earth could have
created a large dust cloud throughout Earth's atmosphere that would
have been capable of blocking enough sunlight to lower
global temperatures significantly. A large meteorite collision,
however, would probably create a sudden bright flash of light,
and no extant historical records of the time mention such a flash.
Some surviving Asian historical records of the time, however,
mention a loud boom that would be consistent with a volcanic eruption.
Therefore, the cooling was probably caused by a volcanic eruption.
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