Which of the following is not a correct statement?

Options

A. forest trees are cut down to obtain timber
B. forest trees are cut down to obtain paper
C. forest trees are cut down to obtain natural rubber
D. forest trees are cut down to obtain firewood

Answer

To determine which of the following statements is not correct, we will analyze each option step by step:

1. **Option 1: Forest trees are cut down to obtain timber.**
- This statement is correct. Trees are indeed cut down for timber, which is used in construction and furniture making. The process of cutting down trees for timber is known as deforestation.

2. **Option 2: Forest trees are cut down to obtain paper.**
- This statement is also correct. Trees are a primary source of raw material for paper production. The wood pulp obtained from trees is processed to make paper.

3. **Option 3: Forest trees are cut down to obtain natural rubber.**
- This statement is incorrect. Natural rubber is not obtained by cutting down trees. Instead, it is harvested from the latex of rubber trees through a process called tapping, where the latex is collected without harming the tree.

4. **Option 4: Forest trees are cut down to obtain firewood.**
- This statement is correct as well. Trees are cut down to provide firewood, which is used as a source of fuel for cooking and heating.

After analyzing all the options, we can conclude that **Option 3** is the statement that is not correct.