Which field of study is known as the “Mother of all knowledge”?

Correct Answer: (B) Philosophy Explanation: Philosophy is often called the "Mother of all knowledge" because it addresses the fundamental questions of existence, knowledge, ethics, and reason. It lays the groundwork for the development of various branches of knowledge, including science, art, and literature. Explanation of Other Options: (A) Sociology research human society, social behavior, and establishments, deriving its principles partially from philosophy. (C) Literature explores written works, reflecting and shaping cultural and highbrow history however does not function the inspiration for all knowledge. (D) Psychology research the mind and conduct, drawing on philosophy for its theoretical foundations however focusing extra narrowly on human and animal behavior.