Professor seif conducts research on the relationship between the limbic system and sexual motivation. her research interestes best represents the psychological speciality known

biological psychology

Explanation:

Biological psychology: The term biological psychology is defined as a scientific discipline that has been emerged or came into existence from various traditions including philosophical and scientific during the 18th and 19th centuries.

Biological psychology is also referred to as biopsychology and is distinguished as a field that encompasses the mind-body association and is explored via clinical practice and scientific research.

In the question above, Seif's research represents the psychological speciality which is known as biological psychology.

we can solve this via the kinematic equation:

where the vertical velocity is zero and so:

since the height of the building is 29.3 meters then:

the ball was in motion for approximately 2.45 seconds