The main point is c.<span> learning can occur when a conditioned stimulus is paired with an unconditioned stimulus.
The result of the pavlov experiment, became the basic foundation of the systematic approach that psychologists used to understand the behavior of both humans and animal. This school of psychology later on became the most dominant school in the mid 20th century </span>
I believe the answer is: True
When we do something foolish and risky, we would put ourselves in a situation where we have to quickly adapt to new things if we want to survive.
Even though sometimes this ended up in failure, it also give us a lot of experiences that would help us in our future decision making.