All of the following are assumptions facing opposing forces of reducing costs and adapting to local markets that international business people should be aware of except? Homogenous customer needs worldwide People around the world are willing to sacrifice preferences for lower prices and higher quality Economies of scale can be obtained in production and marketing through supplying worldwide Lowering international synergy and cost via the value chain matrix

Theodore Levitt came up with some assumptions facing opposing forces of reducing costs and adapting to local markets that international business people should be aware of which include;

On a global scale, customer needs are beginning to become homogeneous.
People are willing to sacrifice their preferences for better quality products at a cheaper quality which gives Multinational Companies a chance to offer them better products than local producers due to their large sizes and Economies of scale.
Having to supply the world can lead to Economies of scale in production and marketing due to the larger market.

Lowering international synergy and cost via the value chain matrix is not one of the assumptions espoused by Theodore Levitt and so is the correct answer.