How Europe changes by the Black Death

Anti- Semitism massively intensified throughout Europe. The Jews were being blamed for the spread of Black Death. It is believed that 25 million people lost their lives to Black Death. Europes population was massively affected and did not again reach it's pre-1348 level again until the beginning of the 16th century.

Explanation:

the graph shows the spread of railways in the 1800s.

based on the graph, the conclusion that can be drawn about germany is answer d)   by 1880, germany had more rail lines than great britain and russia.