Asociologist from the perspective would be interested in the ways in which gender roles play out in daily interactions, such as men holding doors for women, if broader societal changes are desired at the level of social institutions, such as politics and the workplace.

interactionist

Explanation:

The answer is

"interactionist"

Interactionist theory in sociology defines the social processes of human interaction with one another. It is the perspective of how the people shape the structure of the society.

Thus the interactionist perspective of a sociologist would interest the ways in which gender roles play out in daily interactions.

Thus the answer is 'interactionist'.