To what extent does ones culture affect the way one views the world and others?

Write a synthesis essay with a thematic statement
please answer the question:
To what extent does ones culture affect the way one views the world and others?
please cite textual evidence from
-What is Cultural Identity? by Elise Trumbull and Maria Pacheco
– Ethnic Hash by Patricia Williams
and
-Two Kinds by Amy Tan, author of The Joy Luck Club