Kalli nassin da ke ƙasa sannan ka amsa tambayar daga baya a cikin wannan yaren kamar yadda nassin yake: Passage: An fara shekaru na farko na karni na 14 da yunwa, wanda ya ƙare a cikin Babban Yunwa na 1315<unk>17. Dalilin Babban Yunwa ya haɗa da jinkirin sauyawa daga Zamanin Warm na Zamanin zuwa Ƙananan Ice Age, wanda ya bar yawan jama'a da rauni lokacin da mummunan yanayi ya haifar da rashin cin abinci. Shekaru 1313<unk>14 da 1317<unk>21 sun yi ruwan sama sosai a duk faɗin Turai, wanda ya haifar da rashin cin abinci mai yawa. Canjin yanayi<unk> wanda ya haifar da raguwar matsakaicin yawan zafin jiki na shekara-shekara ga Turai a cikin karni na 14<unk> ya kasance tare da koma bayan tattalin arziki. Tambaya: Wane irin yanayi ne ya sa amfanin gona ya kasa a lokacin Babban Yunwa?
ruwan sama mai yawa