Answer:
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this ans is not 100% correct but also it help may help you
Incorrect data can lead to unexpected program execution results. Data entry errors can be reduced by only accepting valid input, e.g., if a number must be entered, alphabetic characters are ignored. After data validation, error messages can be prompted to the user, requiring him to enter the data again.
The text just goes out of the slide and you can't see it until you lower the font size or until you delete some of it.
