Solution:

The given question is a bit incomplete as it does not provide any information about what exactly we need to find out. However, based on the options given, we can assume that we have to choose the correct option based on a certain context. Let's discuss each option one by one:

a)

As there is no information given in the question, we cannot be sure about the correctness of this option. Hence, it is not the correct answer.

b)

This option is marked as the correct answer. However, we still don't know the context of the question. It is possible that this option is correct, but we cannot be sure without more information.

c)

As there is no information given in the question, we cannot be sure about the correctness of this option. Hence, it is not the correct answer.

d)

As there is no information given in the question, we cannot be sure about the correctness of this option. Hence, it is not the correct answer.

Conclusion:

As we can see, based on the given information, we cannot be sure about the correct answer. However, if we assume that the question is asking us to choose the correct option without any context, then option b) can be considered as the correct answer.