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Answer:
Green house effect and human activity.
Explanation:
-The green house effect: Some gases in the atmosphere trap the heat and doesn't allow it to scape making the Earth warmer.
-Human activity: The industrial activities have increased the carbon dioxic levels that have contributed to the higher temperatures. Also, deforestation, fluorinated gases and fertilisers containing nitrogen have contributed to climate change.
The Ural mountains create a distinct border between Europe ans Asia.
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Answer:
C, Northern and Western Hemispheres
Explanation:
We know that this is true because option A is completely incorrect since the Southern Hemispere contains south America, part of Africa, Australia, Antartica, and part of Asia. While the Eastern Hemisphere contains Africa, The Middle East, Asia, Europe, and Australia.
Based on the facts above, we can rule out A, B, and D, thus leading us to C!
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