What does it mean to be "at risk" for developing a disease? a. you are likely to develop the disease and cannot prevent it. b. you are likely to develop the disease, but can possibly prevent it. c. you will not develop the disease. d. you will develop the disease.

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.

As a result of the germanic tribes sacking rome

Who do you think was at the bottom of the social in the ancient egypt