Choose all that apply. which of the following is an example of a primary source? a) a diary entry written during the time period that is being studied b) a letter written during the time period that is being studied c) a newspaper article published thirty years after the event that is being studied d) a book about an event that is written by a historian.

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.

What domestic issues did england and france have?

Brainliestttme : describe the following event: increase in islamic extremism in the middle east