How was the first encounter between the english puritans and the pequot?

The Pequot War was an armed conflict that took place between 1636 and 1638 in New England between the Pequot tribe and an alliance of the colonists of the Massachusetts Bay, Plymouth, and Saybrook colonies and their allies from the Narragansett and Mohegan tribes. The war concluded with the decisive defeat of the Pequots. At the end, about 700 Pequots had been killed or taken into captivity.[1] Hundreds of prisoners were sold into slavery to the West Indies;[2] other survivors were dispersed as captives to the victorious tribes.

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.