Answer:
The answer is the last one, "Within a culture, everyone responds to particular cultural variables the same way."
Explanation:
Why don't everyone in a culture respond the same way to particular variables?
The answer is actually simple.
Its because all though culture can be seen as a collective conscious and a set of values, not every one shares it!
at the individual level, different individuals may have different opinions, values, opinions and perceptions. These individual characteristics are heavily influenced by the family, economic conditions, upbringing, education level and even the political atmosphere.
Because of this we can not say 100% that a everyone responds to particular cultural variables the same way.