Final answer:
The statement 'multinationals are headquartered primarily in the United States' is not true regarding the use of control options by most multinationals. MNCs are characterized by their diverse international capital and management structures, and their need for coordination mechanisms varies depending on their organizational structure.
Step-by-step explanation:
When considering which of the following is not true regarding the use of control options by most multinationals, we must identify the statement that least aligns with the known characteristics and behaviors of multinational corporations (MNCs). The characteristics of MNCs include a large share of their capital is collected from a variety of different nations, their business is conducted without regard to national borders, they concentrate wealth in the hands of core nations, and they play a key role in the global economy. Therefore, the statement that is not true is that multinationals are headquartered primarily in the United States.
Coordination is a critical aspect of multinational operations, and coordination mechanisms vary with the structure and strategy of an MNC. While matrix and transnational structures have very high needs for coordination due to their complex and integrated nature, multinationals with export departments may not necessarily have a very high need for coordination as it assumes a more centralized and less complex form of organization.