Which two safely validate inputs? (Choose two.)
A. Delegate numeric range checking of values to the database.
B. Accept only valid characters and input values.
C. Use trusted domain-specific libraries to validate inputs.
D. Assume inputs have already been validated.
E. Modify the input values, as needed, to pass validation.
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B and C
Why A, maybe you are not using a DB?
I will say B) and E).
E) because for example you can escape characters that can break your code.
AB