Jack1in a small town in England.He always stayed in England2 his holidays, but last year he thought, “I've never been to3countries. All my friends have been to Spain，4they like it very much, so this year I'm going there, too.” So he got on a5to Spain and6at the airport of the capital, Madrid, and stayed in a hotel for a few days. On the first morning he went7for a walk. In England people drive on the left, but in Spain they drive on the right. Jack forgot about this, so8he was walking on a busy street, a bicycle knocked him down.

    Jack 9on the ground for a few minutes and then he sat up and said, “Where am I？”

    Just then an old man selling maps went past him. When he heard Jack's words, he said to him10, “Maps of the city, sir？”

如图反映的是供给与需求同时变动对均衡点的影响（图中横轴为供求量Q，纵轴为价格P，D为需求曲线，S为供给曲线，变动的方向为D→D₁，S→S₁，交点E₀和E₁为均衡点）．不考虑其他条件，与E₀→E₁反映的供求变化状况一致的是（　　）

①中央出台“八项规定”，严格落实厉行节约要求，高端消费及集团消费回落

②居民可支配收入增加，土地供应减少，引起商品房供求变动

③“全面二胎”政策放开，母婴用品的供需发生变化

④节假日高速公路免费通行，旅游设施遭破坏建设滞后，导致出行 旅游价格高的局面。

右图所反映的史实源于下列哪一历史事件(     )