Use the Following Information to Answer the Questions:
Suppose Kim

Multiple Choice

Use the following information to answer the Questions:
Suppose Kim and Chris want to take turns, using the bottom-up strategy, to allocate several textbooks currently held jointly. Their ranked preferences are listed below: $$\begin{array} { | l | l | l | l | l | l | l | } \hline & 1 ^ { \text {st } } & 2 ^ { \text {nd } } & 3 ^ { \text {nd } } & 4 ^ { \text {th } } & 5 ^ { \text {th } } & 6 ^ { \text {th } } \\\hline \text { Chris } & \text { botany } & \text { sociology } & \text { physiology } & \text { biology } & \text { ecology } & \text { chemistry } \\\hline \text { Kim } & \text { biology } & \text { chemistry } & \text { botany } & \text { sociology } & \text { ecology } & \text { physiology } \\\hline\end{array}$$
-If Chris chooses first, when is the sociology book chosen?

A) It is Chris's first choice.
B) It is Chris's second choice.
C) It is Kim's second choice.
D) It is Kim's third choice.