Answer to Question 1
Answer: In Heider's model, people can make either internal or external attributions. Internal attributions are inferences that behavior is due to something about the person such as attitude, character, or personality. External attributions are inferences that behavior is due to something about the situation. Examples of internal attributions should be something about the person running late him- or herself, such as: they are lazy and oversleep a lot; they are careless; they took too long getting ready; they are inconsiderate. Examples of external attributions should be something outside of the person, such as: delayed by a train; bus or train was late; lots of traffic; got pulled over; stopped by a supervisor; had to deal with a sick child; car trouble.
Answer to Question 2
Answer: B