The question does not provide any specific information or context, so it is difficult to determine the correct answer without further details. However, based on the options provided, we can analyze each option and explain why option 'C' might be the correct answer.

Option 'A':
- No information is given about option 'A', so it is not clear what it represents. Without any context, it is impossible to determine if this option is correct or not.

Option 'B':
- Similarly, no information is given about option 'B', so it is not clear what it represents. Without any context, it is impossible to determine if this option is correct or not.

Option 'C':
- This option is identified as the correct answer in the question. However, without any information about the question or the options, it is impossible to explain why option 'C' is correct. More details are needed to provide a specific explanation for this choice.

Option 'D':
- Like the previous options, no information is given about option 'D', so it is not clear what it represents. Without any context, it is impossible to determine if this option is correct or not.

In conclusion, without more information about the question and the options provided, it is not possible to explain why option 'C' is the correct answer. It is important to have specific details and context to accurately analyze and explain the correct choice.