Why were very few records kept about "conductors", "stations" and "pilots"?

How did rhe transcontinental railroad effected westward migration

When benito muslini came into power he promised to

Which of the following are characteristics of effective government leaders? select all that apply : has accumulated enough wealth to operate the government : willingness to accept responsibility : keep a government strong and active : has be a successful in the entertainment field : act as a final point of authority