Can you please help? I don't understand this question. I have to write a single paragraph. Question is highlighted. Will give Brainliest. ​

How did rhe transcontinental railroad effected westward migration

One day as your professor is driving to work, another driver runs through a red light and hits his car. the professor is shaken up but survives the accident. however, the next time he starts to enter the intersection,he becomes nervous and fearful. soon,he starts going to work via another route to avoid the intersection even though this route adds twenty minutes to his commute in each direction. according to the principles of classical conditioning, why does the professor become scared of the previously harmless intersection? what can he do about this, as going via other route is very time consuming? be specific. break down the situation into its parts and show how the principles of learning apply.

3. describe a situation in which a government has a great deal of power but does not have political authority. then explain whether you think the rule of law would likely be respected under such a government.