title=File:BlankMap-USA-states-Canada-provinces.svg&oldid=378653031and licensed under the Creative Commons Attribution-Share Alike 2.5 Generic license (https://creativecommons.org/licenses/by-sa/2.5/deed.en). Composite figure was generated and adapted by Z.T. Beres. Full size image We suggest ...
题目英语翻译 As early as 1647 Ohio made a decision that free,tax-supported schools must be established in every town having 50 households or more.答案早在1647年初俄亥俄州作出了免费和税收支持的学校必须在每一个有50户以上的城市设立的决定.