How does the modern era differ from the classical era?

More technologically advanced things here, such as electronic cars that can drive by themselves, a smartphone with a touchscreen. There are also constuction trucks and things to that nature that were not like the ones in the past. There are computers and artificial intelligence also.

Hopes this helps.

the puritans were a group of people who grew discontent in the church of england the common unity strengthened the community.