Answer:
Culture differences do matter
Explanation:
In general Germans and German companies are known for being formal, following the rules as strict as possible and regarding the quality of a product as the supreme issue that must not be taken lightly.
The Americans however are less formal, more (market) flexible and show a clear business attitude that focuses more on quantity in production.
Not to mention the social gap when it comes to the working conditions between the two cultures...
The name of the people that do that are: hunter-gatherers.
The Columbian Exchange was a trade of people, goods, and (unfortunately) disease between the New World and Europe.