In a vacuum, electromagnetic waves all move at the speed of light.
true
fals...
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History, 27.10.2019 14:43 pchisholm100
In a vacuum, electromagnetic waves all move at the speed of light.
true
false
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Demographers can compare a choropleth map to a to understand how geography influences population distribution and there are no a,b,c,or d u have to find it out ur self asap
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