In1917OrvilleWrightpredictedthat“theaeroplanewillhelppe...
問題詳情:In1917OrvilleWrightpredictedthat“theaeroplanewillhelppeaceinmanyways--–inparticularIthinkitwillhaveatendencytomakewarimpossible.”Earlierin1904,AmericanjournalistJohnWalkerdeclared,“Asapeac...