which of the QM elements can the short text be maintained in only 1 language?

i have a questions. i am taking the QM exam, and i found questions in the internet and i started solving it. but i am stuck on 1 that i couldnt figure out. these is the question

For which of the following QM elements can the short text be maintained in only 1 language?

1. code group and code.
2. inspection method.
3. inspection plan header.
4. Master inspection characteristic.

I found in the system, that the short text inspection metnod and the Master inspection characteristics can be carried out in several languages. but what about the rest of the answer?

The right should be only one answer.