Which of the Following Is Considered to Be an Outflow

Which of the following is considered to be an outflow of
Foreign direct investment (FDI) from the United States?

A) General Motors sells Saab, its Swedish subsidiary, to a Chinese company.
B) General Motors uses the proceeds of its sale of Saab to purchase British treasury bonds.
C) General Motors earns interest on its British treasury bonds, which it then credits to its accounts in the United
States.
D) General Motors invests $100 million to modernize its U.K.plant that produces Vauxhall automobiles.