Plantation!

Which among the following are the major reasons behind preferring Eucalyptus tree in the planned forestation process? 1. Plantation grows very fast. 2. Plantation makes the soil more fertile. 3. Wood from Eucalyptus tree is easily converted into pulp for paper industry. Select the correct answer using the code given below :

Consider the following statements about colonial economy of Vietnam (Indo-China): 1. The colonial economy in Vietnam was primarily based on rice cultivation and rubber plantations. 2. All the rubber plantations in Vietnam were owned and controlled by a small Vietnamese elite. 3. Indentured Vietnamese labour was widely used in the rubber plantations. 4. Indentured labourers worked on the basis of contracts that did not specify any rights of labourers but gave immense power to the employers. Which of the statements given above is/are correct?