1. name 2 religious groups that were around during the 19th century?

Christianity- Baptists and Judaism

Explanation:

Nonconformists were common within the 19th century. They include groups such as Baptists, Congregationalists, and Methodists.

According to English Heritage, throughout the 19th century England was a primarily Christian country. The only substantial non-Christian faith was Judaism; the number of Jews in Britain rose from 60,000 in 1880 to 300,000 by 1914.

a system in which products were made rapidly by machines

the noble might have thought that the system was far because they had lot of things and riches and the serf would have thought that the feudal system was un fair because of the way they were treated.