Answer:
Answer is Validity.
Explanation:
Validity can be described or explained by assertion of information.
Validity has important function, because it helps people to know that the information that was provided has value. This means that the information or statement provided is not false.
Thomas Cook and Dan Campbell also explain that the validity of an information can also be ascertained by providing and letting readers have access to the sources of references.
Culture doesn't really have aims; it's an by-product of human social behaviour, something that people create as they live in groups and satisfy their other needs. It's functions are to "remember" certain behaviours that worked in the past, such as certain ways of preparing food.
It’s not A , it’s not D, I am pretty sure that it’s B.
I hope this helps!