The plow was to the agricultural society as the microchip <span>was to the industrial society.
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What comes into my mind when viewing the picture is the idea of love. The picture appeals to me since both people look happy together, which makes me assume that they are a couple. The picture bring me good feelings, it simply appears to be two people in love.
If you have religious beliefs, suicide will always be morally reprehensible. God gave us life and he states in his word that to take ones own life, they would spend eternity in hell. God put everyone on this earth for a reason, and if you haven't died yet he still has a purpose for your life. The life of one person means more to God then humans could ever imagine.
Hope this helps!
The mandible?
Hope that helps :)