Based on the map of the railway system in England and Wales (1845-1914), how did the state of rail lines change during the period represented in the maps?

... Based the map of the railway system in England and Wales (1845-1914), how did the state of rail lines change during the period represented in the maps? 4b.  The technological innovations of the Industrial Revolution in Great Britain, and the innovations developed elsewhere when industrialization spread to other countries, changed the course of human history and paved the way for our modern lives. These advances accelerated human technological achievement to a pace that people had never experienced before.

Explanation:

"Matriarchal" is best defined as a "domination of a government or social group by females".

Matriarchy is a social framework in which females hold the essential power positions in roles of political initiative, moral authority, social benefit and control of property at the particular prohibition of males - in any event to a vast degree. In other words, matriarchy is a type of social association in which the mother or most aged female is the leader of the family,