MindMap Gallery US History Timeline
The history of the United States began with the establishment of the first 13 colonies, and then went through the War of Independence to achieve national independence and birth. Afterwards, establish a new government and embark on a path of westward expansion. During this process, the country continued to grow, but the unity and tension gradually intensified. The issue of slavery became prominent, and the conflict between state and federal power deepened, ultimately leading the country towards the path of civil war.
Edited at 2025-06-22 20:22:10