Gizmo's Marketing Director Argues That Because the Global Economy Is

Gizmo's marketing director argues that because the global economy is interconnected, if Gizmo continues to be profitable in the United States, it should be able to invest that money to do well internationally. Which of the following, if True, would most weaken her argument?

A) Gizmo's existing products can be used in other countries.
B) The currency exchange rate between countries can fluctuate.
C) Current Gizmo employees will need some cultural training to do business effectively in other countries.
D) Investors will not be willing to put money into Gizmo's foreign business expansion without a business plan.
E) Marketing strategies that are successful in the United States are not always successful overseas.