Answer:
B) The act of organizing and preparing resources or personnel for action or use
Explanation:
Mobilization is typically used in war settings, as countries would need to mobilize their forces in order to use them efficiently. From the term "mobilization", we can see it is similar to "mobile", which means to move or be able to move.
Taking this into the context of how this term was used, we can see that A is incorrect, as it is the opposite of when this term would be used in wars, C is incorrect, as this has nothing to do with moving things, and D is incorrect because it does not how this term was generally used. This leaves B as the correct answer.