Why did president kennedy get the united states involved in the vietnam war?

a. to prevent the soviet union from gaining new territory
b. to prevent the spread of communism in southeast asia
c. to protect japan and the philippines from communist attacks
d. to prove that the united states was more powerful than china

Which document does the second paragraph of the declaration of independence echo

What was the main point of truman doctrine ?

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.