The correct answer is number 2. Ambivalence.
Ambivalence refers to the state of having mixed feelings or different ideas about something or a person. In the given situation, Brian had the feeling of ambivalence, since a passerby had smiled on him, which possibly made him think about different ideas that the person may like him or knows him.
Answer:They need to state openly if they have any other professional relationships with other parties who are involved in that transaction
Explanation:In any business it is always crucial to have professional relationships where they can not be any bridge of professionalism in the process due to other personal relationship that may be involved.
Answer: The correct answer is : biological psychology
Explanation: Biographical psychology is also known as behavioral neuroscience and psychobiology. It is based on the study of physiological processes and the way they affect human behavior. Study the development of the nervous system, the biochemical regulation of behavior, emotions and mental disorders.
9/11 because the towers got hit by planes.