Answer: (3) Foreign direct investment
Explanation:
The foreign direct investment is one of the form of investment that basically control the ownership in the business.
The main importance of the foreign direct investment is that it helps in developing the market and also the organizations needed the various types of multinational funding by expanding the international sales in the market.
According to the given question, the foreign direct investment is basically using the global marketing strategy as they need the private investment by increase the jobs and hiring various types employees.
Therefore, Option (3) is correct answer.