24. how did the south keep railroad construction costs down?
it expanded small hubs.
it used prison labor and lobbied the federal government.
it joined rural areas with urban hubs.
it connected major cities with railroad lines for increased business.

Identify the type of source based on the information provided. a historian found a journal belonging to an ancient indian princess. the princess liked to keep a record of all the royal women of her dynasty who lived before her time. she tried to collect as much accurate information about their history as possible. her journal is a great source of historical information. based on the passage, the princess’s diary is source.