The original question-specific evidence states: Since many sites lie beyond the Indus valley, the term 'Harappan Civilization' is considered more appropriate. Harappan Civilization is the correct answer to “Which one is considered the most appropriate name for this civilization”. 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 Indus Civilization, Indus Valley Civilization and Mohenjodaro Civilization do not satisfy the same combination of site, feature, river region, crop, craft, discovery, chronology or cultural association. A distractor may be historically important in another context but still be wrong for the relationship asked here. Replaying that method confirms Harappan Civilization as the keyed response for this Ancient History question. This evidence-led approach strengthens factual recall, chronological caution and option elimination for SSC, Railway, Banking, Defence, State and other competitive examinations.