The nineteenth-century middle class:. a. was a coherent group of professionals and employers b. was the most stable social group in terms of status and income c. dominated science, commerce, and culture in the nineteenth century d. identified with the working class in opposition to the aristocracy e. all answers are correct

e. all answers are correct

Explanation:

The nineteenth-century which is between the 1800s to 1899 was defined with middle-class population being defined with certain characteristics, some of these were:

1. Eighty percent of the middle-class population were working class

2. They are considered employers because they mostly have servants at home

3. Many of them were professionals like teachers, nurses, engineers, etc.

4. They were also involved in science, commerce, and culture during this period as it was evidenced in the invention of Rugby by William Webb Ellis in 1823 and some other sports as well such as snooker in 1875, lawn tennis in 1873, etc.

5. They were also involved in activities such as music listening, reading culture, seaside seeing, etc.

Hence, the correct answer, in this case, is option E. all answers are correct

answer; the period of time known as the middle ages;

"germany's geographic location was an advantage when it was on the offensive in the war because it was situated next to an extremely wide river, the rhine, which was difficult for the allies to cross."