Level 2 Final E[am

Good afternoon

Please help me figure it out: in the final exam of Level 2 on the Numbered List question, I can not answer correctly in any way, and I think  that maybe it was a problem with the Internet, so the correct answer could not be counted by the system. 


To clarify: I am worried that due to a technical failure, the system did not accept the correct answer and I am now looking for a non-existent answer, since I think that the really correct answer is wrong

Thank you in advance