Answer:
A
Explanation:
You're born into the caste level that you remain in for the rest of your life.
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Free trade agreements (FTAs) refer to economic treaties between two or more countries that set an amount of taxes for exporting or importing certain products that benefits both nations. FTAs support cultural diffusion, option c, and a good example is the North American Free Trade Agreement (NAFTA) which has promoted the cultural diffusion between Mexico, the United States and Canada.