In the Last 80 Years, the United States Recorded a Negative

In the last 80 years, the United States recorded a negative net private domestic investment during three periods. Which of the following are examples of two such periods?

A) during World War II and during the oil crisis in the late 1970s
B) during the Great Depression and during the oil crisis in the late 1970s
C) during the Great Depression and during the financial crisis of 2007
D) during the Great Depression and during World War II