Hurricane Katrina Destroyed Much of New Orleans and Other Parts

Hurricane Katrina destroyed much of New Orleans and other parts of the South.Which of the following statements is true? The hurricane:

A) caused the production possibilities frontier of the United States to shift in.
B) caused the production possibilities to increase, since it created a lot of work to rebuild the city affected areas.
C) caused the production possibilities frontier of the United States to shift.
D) didn't change the production possibilities frontier, but moved from a point on the frontier to a point inside the frontier.