Considering the railroad map from 1850 what might one conclude about the relationship between railroad construction and the process of industrialization?

true it is correctet because im a   god boi

c or d both can be the answer

the foundation of greek city-states: following the fall of the mycenaean civilization in the 10th century bc, the area surrounding the empire went through its own mini dark ages. answer and explanation

this is true car insurance is optionall