Which is the most correct conclusion about deforestation?

Correct answer: It was linked with farming revenue railways plantations and timber demand

The direct answer is A: deforestation was linked with farming, revenue, railways, plantations and timber demand. A proper conclusion joins the major causes instead of selecting only one. Colonial governments wanted more cultivated land partly because cultivation produced assessable land revenue. Railways needed timber for sleepers, fuel and construction, while ships and industries also demanded wood. Commercial plantations cleared forest areas for crops such as tea, coffee and rubber. The fact chain is: colonial economic expansion created demand for land and forest products → forests were cleared for farms, transport and plantations → deforestation increased. Option A is correct because it brings together these connected economic purposes. Option B is wrong because rain alone cannot account for planned cutting and commercial demand. Option C is wrong because saving forests was not the main effect of clearing them for cultivation, railways and plantations; later scientific forestry policies had different aims and cannot change this conclusion. Option D is wrong because deforestation was closely related to the colonial economy. For an exam, a conclusion containing several relevant causes is stronger than a claim using ‘only’ or ‘no relation’.