Why is it difficult to derive collected data that benefits the user?(1 point)

Responses
which is the true correct answer a b c or d 100 percent correct I need help so please tell me the truth no lying or cheating on me

available user data is of poor quality
available user data is of poor quality

size of user data is very large and diverse
size of user data is very large and diverse

derivation techniques are not powerful enough
derivation techniques are not powerful enough

costs of derivation are too high

c. derivation techniques are not powerful enough