Concept:The vegetation cover of a region directly influences the type of economic activity that can be carried out there.
Explanation:The map shows that the south-eastern part of the mapped area is covered by dense forest.
Forests provide timber and other forest resources in large quantities.
These resources are best utilised through lumbering, which involves cutting and processing trees.
Animal rearing is unsuitable because dense forests do not provide open grazing land.
Trading is not a primary activity directly tied to the natural vegetation of that area.
Mining depends on mineral deposits, not on the presence of forests.
Therefore, based on the vegetation shown in the south-eastern part, lumbering is the most appropriate economic activity.
Answer:B. Lumbering
