Out of the given definitions, which is the most appropriate definition of climate?

Options

A. Changes in weather conditions in a year.
B. Average weather pattern of many years.
C. Change in weather pattern in a few years.
D. Weather conditions during summer.

Answer

**Step-by-Step Solution:**

1. **Understanding Climate**: Begin by defining what climate is. Climate refers to the long-term average of weather conditions in a specific area over an extended period, typically 30 years or more.

2. **Differentiating Weather from Climate**: Recognize the difference between weather and climate. Weather describes short-term atmospheric conditions (like temperature and precipitation) at a specific time, while climate is the average of these conditions over a longer period.

3. **Evaluating the Definitions**: Look at the provided definitions:
- **Option 1**: Changes in weather conditions in a year - This describes weather, not climate.
- **Option 2**: Average weather pattern of many years - This aligns with the definition of climate, as it considers the long-term average.
- **Option 3**: Changes in weather pattern in few years - Similar to option 1, this refers to weather, not climate.
- **Option 4**: Weather condition during summer - This is also a description of weather, not climate.

4. **Selecting the Most Appropriate Definition**: After evaluating all options, it is clear that the second option, "Average weather pattern of many years," is the most appropriate definition of climate.

5. **Conclusion**: Therefore, the correct answer is the second option.

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