To declare war. HOPE IT HELPS
Answer:Historians use historical maps for several purposes: As tools for reconstructing the past, to the extent that maps provide records of features, landscape, cities, and places that may not exist any more or that exist in dramatically transformed form. As records of certain historical processes and relationships.
Explanation:
China is one of the world's four ancient civilizations, and the written history of China dates back to the Shang Dynasty (c. 1600–1046 BC), over 3,000 years ago
