Which of the following is the best thing to do during heavy lightning?

Options

A. Lying on the ground in an open place
B. Going to the nearest water body
C. Staying indoor away from metallic doors or windows
D. Standing under a tall tree.

Explanation

To determine the best action to take during heavy lightning, we will analyze the options provided and arrive at a conclusion step by step.

### Step-by-Step Solution:

1. **Identify the Options**: The options given are:
- A) Lying on the ground in an open place
- B) Going to the nearest water body
- C) Staying indoors away from metallic doors or windows
- D) Standing under a tall tree

2. **Evaluate Option A**:
- Lying on the ground in an open place is not safe during lightning. Lightning can strike open areas, and being on the ground does not provide any protection.
- **Conclusion**: This option is not advisable.

3. **Evaluate Option B**:
- Going to the nearest water body is also dangerous. Water is a good conductor of electricity, and being near water during a lightning storm increases the risk of being struck.
- **Conclusion**: This option is not advisable.

4. **Evaluate Option C**:
- Staying indoors is generally the safest option during a lightning storm. Buildings provide shelter from lightning strikes, and remaining away from metallic doors and windows reduces the risk of injury from electrical surges.
- **Conclusion**: This option is advisable.

5. **Evaluate Option D**:
- Standing under a tall tree is extremely dangerous. Trees can attract lightning, and seeking shelter under one can lead to serious injury or death.
- **Conclusion**: This option is not advisable.

6. **Final Conclusion**:
- The best action to take during heavy lightning is **Option C: Staying indoors away from metallic doors or windows**. This option provides the safest environment during a lightning storm.

### Summary:
The best thing to do during heavy lightning is to stay indoors, away from metallic doors and windows.

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