Describe the solution of the given questions

Question1- What factors influence cultural stability and cultural change? Do you believe the degree of collectivism or individualism in a particular country, say China versus the United States and influence the processes of cultural stability and cultural change?

Question 2- Explain the concept of culture. Why is it important, if one accept the premise of increasing cross-national connections and expanding globalization, to reduce ethnocentricity via improving cultural literacy?

I want expert assist to explore the concept of culture.