Answer & ExplanationAnswer: [A]
The correct answer is Sumer. In all the three countries, Sumer, Egypt, and China, the types of Indus Valley Civilization were found. The developments and features of the early civilizations of Mesopotamia (Sumer), Egypt, India (Indus River Valley, Harappa), China (Shang dynasty), and Mesoamerica (Olmec), starting from the creation of villages to the formation of civilizations, appear to have developed in response to their environment and in reaction to their human need for survival and security.