Pollution, fossil fuels (mainly from cars), and greenhouse gases cause global warming.
Answer:
The first president was George Washington.
Explanation:
But I call him georgie washing machine.
The Cold War caused a lot of tension between the 2 countries and that was caused just by the fact that Russia was left out of the treaty after ww1. That and they had tension during the 1920s because Russia had turned to communism and us was afraid it was going to happen to them.
Answer:
Measuring Sea Ice on the polar ice caps
Explanation:
Geographers are concerned with the regional distribution of different religions and the resulting potential for conflict....christianity, islam, and buddhism. each of the three is....the spatial distribution of judaism; which differs from other ethnic because judaism is practiced in many countries, not just its place origin