Answer:
A) it was engaged in foreign direct investment.
Step-by-step explanation:
Foreign Direct Investment is a term used in business-related operations that describes a kind of investment made by an investor in a country other than the actual or original country of the investor. It can be either business operations or business assets in a different firm in another country.
Hence, in this case, when a Japanese automaker, built a factory in Ohio, it was engaged in foreign direct investment. Therefore, the correct answer is option A.