Wagon with livestock shall be attached ________ position from engine on a goods train. A. First B. Second C. Third D. None of these

The correct answer is: D. None of these

The wagon with livestock shall be attached to the last position from the engine on a goods train.

This is because the livestock wagon is the most vulnerable to derailment, and it is important to keep it as far away from the engine as possible in case of an accident. Additionally, the livestock wagon should be attached to the end of the train so that it can be easily accessed for loading and unloading.

The other options are incorrect because they would place the livestock wagon in a more vulnerable position. For example, if the livestock wagon were attached to the first position from the engine, it would be more likely to be involved in a collision with another train.