Ancient History question: Which one site marks the southern extension of the Harappan Civilization?

The original question-specific evidence states: Daimabad in Maharashtra marks the southern extension of the Harappan Civilization. Daimabad is the correct answer to “Which one site marks the southern extension of the Harappan 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 Harappa, Manda and Alamgirpur 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. Then compare the chosen answer with the relevant NCERT theme and reject options belonging to another site or category. Replaying that method confirms Daimabad as the keyed response for this Ancient History question.