The verified response to “Ancient History question: Which one statement is correct about the Harappan Civilization?” is It was a highly organized urban civilization, option B. The original question-specific evidence states: Urban planning, crafts and trade show the organized nature of the civilization. It was a highly organized urban civilization is the correct answer to “Which one statement is correct about the Harappan Civilization”. This answer is linked to the person, place, event, text, culture, polity, or chronology asked in this Ancient History question. This evidence connects the required Ancient History fact with its archaeological, geographical, cultural or chronological setting. Harappan evidence must be interpreted from excavated settlements, artefacts, environmental data and comparisons among sites; a single object should not automatically support a wider claim than the evidence permits. The choices It had no trade, It was a mountain tribe and It was only a nomadic culture do not satisfy the same combination of site, feature, river region, crop, craft, discovery, chronology or cultural association. A reliable check begins by identifying the question type: location, site feature, archaeological find, economic activity, urban planning, chronology or interpretation. Replaying that method confirms It was a highly organized urban civilization as the keyed response for this Ancient History question.