Ancient History question: What exactly was the main occupation of the Harappan people?

The verified response to “Ancient History question: What exactly was the main occupation of the Harappan people?” is Agriculture, option B. The original question-specific evidence states: Agriculture formed the base of the Harappan economy. Agriculture is the correct answer to “What exactly was the main occupation of the Harappan people”. 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 Nomadism, Only trade and Hunting do not satisfy the same combination of site, feature, river region, crop, craft, discovery, chronology or cultural association. Replaying that method confirms Agriculture as the keyed response for this Ancient History question.