For the Jobs Listed Below, Which Processing Sequence Would Result

Multiple Choice

For the jobs listed below, which processing sequence would result using Johnson's rule? $$\begin{array}{l}\text { Processing time (hrs) }\\\begin{array} { c c c } \hline \text { Job } & \text { Center 1 } & \text { Center 2 } \\\text { a } & 6 & 11 \\\text { b } & 12 & 8 \\\text { c } & 5 & 9 \\\text { d } & 10 & 7\end{array}\end{array}$$

A) c-a-d-b
B) b-d-a-c
C) a-b-c-d
D) d-c-b-a
E) c-a-b-d