Concept:The occupation of a settlement is determined by the economic activities shown around it on the map.Explanation:The map shows a rice farm near Ndifu Achara settlement.This indicates that the main economic activity in that area is rice cultivation.Since the people of Ndifu Achara live close to this rice farm, their likely occupation is rice farming.Other options like trading, gold mining, and lumbering are not supported by the features shown on the map.Answer:C. rice farming
