Question

Cultural diffusion was most advanced by necessary improvements in medical technology post-World War II occupation and education reform nation rebuilding and multi-national organizations the contact of business people with foreign cultures

Answer 1

 the contact of business people with foreign cultures I am confirming this after getting it right.

Answer 2

The phenomenon of globalization has seen many corporations migrate their operations to foreign countries in the search for lower operational costs that would ultimately make them more profitable. One of the effects of this is the imminent international traffic of individuals who, either working for a multinational organization or being owners of their own businesses, will inevitably enter in contact with individuals with a completely different cultural background. Cultural diffusion serves as a tool that aims to facilitate interaction among individuals from different geographies and backgrounds.