Which one is the right understanding on culture according to Samovar and Porter？

A．Culture can be defined as attributes of man, including what distinguishes man from the rest part of the worlDB．Culture is life way of a populatin, which characterizes the particular way of life of a population．C．Culture is the deposit of knowledge,experience,beliefs, values and material objects acquired by a group of peopleD．Culture is the total sum of material and spiritual wealth created by the mankind in the process of social and historical development．