The correct option is (c).
Explanation
Mountain forests are rich natural resources that play a crucial role in the ecological balance and provide significant economic benefits to humans and wildlife. They are not merely barren landforms but are sources of various essential products.
Statement-wise Analysis:
- Statement 1 is Incorrect: Forests in mountain regions are highly useful. They serve as a storehouse of resources, providing fuel, fodder, timber, and medicinal plants. Therefore, the claim that they provide no useful products is factually wrong.
- Statement 2 is Correct: Forests provide shelter and habitat for a wide variety of wildlife (flora and fauna). Additionally, they often provide shelter and livelihood resources for local communities and tribes living in these regions.
- Statement 3 is Correct: Apart from major products like timber, forests provide minor forest produce. This includes items such as gum, resins (often referred to as raisins in specific textbook contexts), herbs, and honey.
Key Takeaway:
Mountain forests are valuable economic resources that provide fuel, fodder, shelter, and minor forest products like gum and resins, contradicting any claim of their uselessness.