The North China plain is bordered on the north by the Yan Mountains, on the west by the Taihang Mountains and the Henan highlands, and on the southwest by the Tongbai and Dabie mountains. To the south it merges into the Yangtze Plain.
1st optionnn correct me if I’m wrong please
I read everything and I wish I knew the answer sorry. Hope someone can help you
All of the above is the correct answer.
