When it is winter in the Northern hemisphere it is summer in the Southern hemisphere. Which reasoning best supports this claim?
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When the Northern hemisphere is tilted away from the sun, the Southern hemisphere is tilted towards the sun
When the Northern hemisphere is tilted towards the sun, the southern hemisphere is tilted away from the sun
When the Northern hemisphere is closer to the sun than the Southern hemisphere is, the Southern hemisphere is relatively far from the sun
When the Northern hemisphere is closer to the sun than the Southern hemisphere is, the Southern hemisphere is relatively close to the sun