Answer: alternative D.
Explanation: The animals that go through this process understand that everytime they drink the unusual-tasting liquid they will be injected, being that a very unpleasant series of events. They are conditioned, therefore, to be afraid of the unpleasantness of this process by associating pain to the actions that are part of it.
<span>A. Having trouble focusing or acting lethargic and being hyperactive Hope this helps!
-Rebeque</span>
We just here just to die honestly
1)yes
2)yes
3)yes
4)yes
5)yes
6)no