Water is a ______________.

Options

A. Nature substance
B. man made subtances
C. Both of these
D. None of these

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks us to fill in the blank for the statement "Water is a ______________." We need to identify what type of substance water is.

2. **Identifying the Options**: The options provided in the video transcript include:
- Natural substance
- Man-made substance
- Both of these
- None of these

3. **Analyzing Water**:
- Water (H2O) is a compound that occurs naturally in the environment. It is found in rivers, lakes, oceans, and even in the atmosphere as vapor.
- It is not created or synthesized by humans, which means it does not fall under the category of a man-made substance.

4. **Choosing the Correct Option**: Since water occurs naturally and is not artificially produced, the correct option to fill in the blank is "natural substance."

5. **Final Answer**: Therefore, the complete statement is: "Water is a natural substance."

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