Answer:
Option A
Step-by-step explanation:
Culture is a social way of life, it consists of values and principle a group or set of people believe it , so it is a shared way of life as we may define it.
We can say the group of people I am referring to in this question can be a particular tribe in Nigeria or a society or a community and the values these set of people has are generated and there seems to be a common point that makes up there culture.
So a shared culture can be opinions and values a group of people raised together within a society share together and value together to guide there believes and way of life as option A explains.