Answer: The answer is A. Net exports increase and net capital outflow increases.
Explanation: Net exports refers to the difference (in monetary terms) between a nation's exports and its imports over a certain time period.
For example, if a country exports $200 billion worth of goods and imports $185 billion worth of goods, in this case: exports > imports, then its net exported goods are $200 billion – $185 billion = $15 billion.
Net capital outflow (NCO) refers to the net flow of funds that is being invested in another country by a particular country during a certain period of time (usually a year).
Therefore the net exports has been increased when Microsoft sold windows to Japan, and Net Capital Outflow has also increased because an American company is investing in another country (Japan).