Answer:
The formal operational stage
Explanation:
This is the last stage in piaget cognitive theory, it's at this stage that children starts using logic and increased perspective to deduct reason to any idea. At this point people get a better understanding of the world around them by applying applying abstract ideas and situation around.
The main perspective about this stage is the applicatoon of abstract ideas and situation to ones decision making.
By working through their problems
I believe the answer is: A. conditioned stimulus
The conversion is being done by pairing the neutral stimulus with a specific outcome. In pavlov experiment, this being done by blowing a whistle before giving the dogs their food.
In the beginning, the whistle is a neutral stimulus that does not give any effecy to the dog. But overtime, hearing the whistle make the dog automatically salivated. When this happen, the neutral stimulus has become a conditioned stimulus.
