In the year 2020 I would predict the anomalous rise in temperatures since 1980 to increase by about 1.2 degrees centigrade by projecting the graph. Some of the changes to the climate with such an average rise is more drought and forest fires and also flooding in the spring in the northern hemisphere with warmer spring weather, for example. I believe this rise which is a significant acceleration in the global temperature increase is mostly man made and is mainly a result of burning too much fossil fuels with the attendant greenhouse effect.
The answer should be
a. True
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Then we would not currently be here.
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Earth magnetic field results from movement in the -----
Earth magnetic field results from movement in the outer core. Due to the huge heat pressure of the inner core, this results the outer core to melt. Outer core's movement is the reason of the existence of Earth's magnetic field.
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Answer:
Ocean Currents. Im sorry if im wrong but if im right can you mark me as brainliest. :)
Explanation: