Answer: Jane Addams and Ellen Gates Starr.
Explanation: My explaining is difficult to understand so I will just give you the answer :) Hope it helped!
<span>William F. Whyte used observation to study Italian street-corner men. He was a sociologist noted for his studies of urban sociology.</span>
The specialty of industrial-organizational psychology (also called I/O psychology) is characterized by the scientific study of human behavior in organizations and the work place. The specialty focuses on deriving principles of individual, group and organizational behavior and applying this knowledge to the solution of problems at work.
Answer:
<em>Sex Roles</em>
Explanation:
A sex role, also known as a gender role, is really <em>a social role that incorporates a spectrum of behaviors and mentalities which are widely considered "appropriate", suitable, or appealing for individuals based on their perceived or biological gender. </em>
They are generally focused on masculinity and femininity perceptions even though there are exemptions and differences.
The details related to such gendered expectations can vary considerably between traditions, whereas other traits might be popular across a variety of cultures.
In society, it suggests how we're expected to behave, talk, dress, groom and behave on the basis of our assigned gender.