Which of the following would be an example of foreign direct investment from the United States to Taiwan?

The state of California rents space in Taipei for one of its employees to use promoting tourism in California.

AU$.$S$.$ car manufacturer enters into a contract with a Taiwan firm to make and sell it sparkplugs.

Microsoft hires a Taiwanese computer programmer to debug some software for it:

A U$.$S$.$ bank buys bonds issued by a Taiwan computer manufacturer.