A.I. Explanation:

Option 1: "Trees protect from noise pollution."

Explanation: While the text mentions that noise and gases in the air have destroyed birds and breeze, it does not state that trees protect from noise pollution. This option misinterprets the text, as it focuses on the negative impact of pollution rather than the protective benefits of trees.

Option 2: "Trees provide us wood and paper."

Explanation: The text explicitly states that trees are being cut for resources such as wood and paper. This directly supports the idea that trees provide these materials, making this option correct. The mention of resources indicates the utility of trees in human activities.

Option 3: "Trees are a natural source of energy."

Explanation: The text does not mention trees as a source of energy. Instead, it focuses on the negative consequences of human actions on trees and nature. This option is incorrect because it introduces information that is not present in the text.

Option 4: "Trees result in discoloration of water."

Explanation: This option is incorrect as it contradicts the text. The text states that living beings throw waste in water, resulting in discoloration, not trees. Thus, this option misrepresents the relationship between trees and water quality.