Question: Why is it useful to suppress a feature?

1. Suppressing changes the color of a feature. This is useful to help easily distinguish between different features.
2. Suppressing removes a feature from a model, but does not delete it. This is useful if you need that feature back in the future.
3. Suppressing removes a feature from a model forever. This is useful if you no longer need that feature.
4. Suppressing makes a feature transparent. This is useful if you ever need to see through a feature when modeling.

Answer: The correct answer of the above question is Option B:Suppressing removes a feature from a model, but does not delete it. This is useful if you need that feature back in the future.