Assertion ((A): Deforestation results in increase in the level of groundwater.
Reason (R): Deforestation results in global warming.

Options

A. A is correct and R is the correct explanation of A.
B. A is correct and R is not the correct explanation of A.
C. A is correct and R is wrong.
D. A is wrong and R is correct.

Answer

To analyze the assertion and reason provided in the question, we will break down each component step by step.

### Step 1: Understand the Assertion
The assertion states: "Deforestation results in an increase in the level of groundwater."

- **Analysis**: Deforestation involves cutting down trees, which play a crucial role in maintaining the water cycle. Trees absorb water from the ground and release it into the atmosphere through a process called transpiration. When trees are removed, this process is disrupted, leading to a decrease in moisture in the soil and, consequently, a decrease in groundwater levels.

### Step 2: Understand the Reason
The reason states: "Deforestation results in global warming."

- **Analysis**: Deforestation contributes to global warming because trees absorb carbon dioxide (CO2), a greenhouse gas. When trees are cut down, the stored carbon is released back into the atmosphere, increasing the concentration of CO2 and contributing to the greenhouse effect, which leads to global warming.

### Step 3: Evaluate the Relationship Between Assertion and Reason
Now we need to evaluate if the reason correctly explains the assertion.

- The assertion is incorrect because deforestation does not increase groundwater levels; it actually decreases them.
- The reason is correct as deforestation does contribute to global warming.

### Step 4: Conclusion
Based on the analysis:
- The assertion (A) is **false**.
- The reason (R) is **true**.
- Therefore, the correct answer is that the assertion is wrong and the reason is correct.

### Final Answer
The correct option is: **The assertion is wrong and the reason is correct.**

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