Use the Table Below to Answer the Following Questions

Use the table below to answer the following questions.
Table 28.2.1

-Refer to Table 28.2.1.The table gives points on the short-run Phillips curve for the country of Ruritania.If the expected inflation rate is 10 percent,and the inflation rate unexpectedly falls to 8 percent,what is the unemployment rate?

A) 4 percent
B) 5 percent
C) 6 percent
D) 7 percent
E) 8 percent