The widespread, large scale, worlddwide burning of enormous quantities of fossil fuels for their energy, such as coal, oil, and natural gas, could do that, if it ever began and became popular.
Oh, wait ! That"s what we've been doing, for a couple of centuries now !
Chromatography and filtration if that's the answer you're looking for if not then don't heart this answer
Blood typing is an example of codominance
Answer:
They will be able to exchange their used needles for new clean safe ones so that they aren’t using the needles of someone else who possibly has HIV
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- Todo ❤️
Explanation: