Janice’s grandmother stayed at home and took care of her family while her grandfather worked. today janice lives on her own and has a full time job. what factor that affects the labor market is represented in this situation?

The answer is "social changes".

Societal change unites the enduring changes of the social association or culture (sociologically) of a general public.  

Social change is a discernible change that influences the structure or working of the social association of a given network and adjusts the course of its history.  

Janice is currently tallied in the work drive where she was not before when dealing with her grandma. The population has not changed, rather the work drive has expanded with a consistent populace because of moving out of a guardian job and into the workforce. This change occurred for family, or all the more for the most part social reasons notwithstanding the financial reasons.

answer; /// the use of a bank credit card to make purchase;