Which of the Following Best Describes the Relationship Between Unemployment

Which of the following best describes the relationship between unemployment and inflation as we understand it today?

A) In the short run, one tends to go up as the other goes down; in the long run, there may be little relationship.
B) In the short run, there is little relationship; in the long run, one tends to go up as the other falls.
C) One tends to go up as the other falls in both the short and long runs.
D) There is no discernible relationship in either the short or the long run.
E) Unemployment and inflation tend to rise and fall together in both the short and the long runs.