I have to write an essay about one of the social problems during the Industrial Revolution according to the book call "Frankenstein". I don't know which topic should I choose that have enough evidence from the book to write a 7pgs essay.

This will talk about Social Problems during the Revolution. http://en.wikipedia.org/wiki/Industrial_Revolution#Social_effects

I gave you a site for themes in Frankenstein in a previous post.

http://www.jiskha.com/display.cgi?id=1165801446

I would suggest that child labor would give you lots of material to work from.