What was the main reason for forest transformation in Java under colonial rule?

Correct answer: Teak timber

The direct answer is Option A: teak timber. Under Dutch colonial rule, Java’s forests were transformed mainly because teak was highly valuable. Teak is strong, durable and suitable for large construction projects. The colonial government wanted it for ships, railway sleepers and other official needs. The reasoning is: colonial expansion increased transport and military requirements; ships and railways needed strong wood; Java had important teak forests; therefore the Dutch controlled and reorganised forests to obtain teak. Option A is correct because teak was the central forest resource discussed in Java. Option B, cotton, is an agricultural fibre crop and was not the main reason for Java’s forest transformation in this lesson. Option C, coal, is a mineral fuel and does not describe the principal forest resource that led to the Dutch timber policy in Java. Option D, salt, is obtained from saline sources and is unrelated to the main teak-forest transformation. The colonial forest policy also restricted local people’s customary access and treated forests as state-controlled resources. Memory cue: Java in this chapter means Dutch control plus teak for ships and railways.