Question

Social stratum that developed in Britain in the nineteenth century and that consisted of people employed in the service sector as clerks, salespeople, secretaries, police officers, and the like; by 1900, this group comprised about 20 percent of Britain's population.

Answer 1

Lower middle class

Step-by-step explanation:

Social stratum that developed in Britain in the nineteenth century and that consisted of people employed in the service sector as clerks, salespeople, secretaries, police officers and by 1900 the ,lower middle class close 20% of Britain's Population. So, the group of population talked in the question here is lower middle class.