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Steve: Needs and Wants
Water cause humans need water to survive:
https://commons.wikimedia.org/wiki/File:Plastic_Water_Bottle.jpg '
Even if I have nothing I need to be entertained:
https://commons.wikimedia.org/wiki/File:Plastic_Water_Bottle.jpg
Computer even if I have nothing I need something to earn money with:
https://pixabay.com/vectors/laptop-computer-technology-business-1295373/