Informal elements such as ________ tend to translate poorly from one culture to another.

A) monotonous writing
B) impersonal journalism
C) humour
D) attire

Humour is highly dependent on cultural context and often relies on specific references or wordplay that may not carry over well when translated. Monotonous writing and impersonal journalism are not necessarily tied to cultural context and can be understood in a variety of settings. Attire may have cultural differences, but it is not typically considered an "informal element."