U.S. History

Giáo trình mở tiếng Anh của OpenStax (Đại học Rice), miễn phí, dùng để tham khảo và học nâng cao. U.S. History is designed to meet the scope and sequence requirements of most introductory courses. The text provides a balanced approach to U.S. history, considering the people, events, and ideas that Nguồn: https://openstax.org/details/books/us-history Giấy phép: CC BY-NC-SA 4.0 (https://creativecommons.org/licenses/by-nc-sa/4.0/) Ghi công: U.S. History. OpenStax, Rice University, CC BY-NC-SA 4.0 (https://creativecommons.org/licenses/by-nc-sa/4.0/). https://openstax.org