What prevented the US government from enforcing the law under the Articles of Confederation?

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.

4. choose one of the protagonists and explain how he advances the plot of his particularnarrative. how does the combination of his internal and external conflicts move the storyalong? who is the antagonist in the narrative?

Brainliesttt !me : ) -what have some nations done to protect their national culture? (france, china, and india)