<span>April 30, 1945 is when Hitler died</span>
The ancient Rome influenced and unified the medieval Europe as Medieval guilds were inspired by Roman ones and Rome continued as the center of the church.
A guild is an association of artisans or merchants who oversee the practice of their crafts and trade in a particular area. There were several categories of medieval guilds like merchant guilds, craft guilds, religious guild etc.
Answer:
The need for continental time zones stemmed directly from the problems of moving passengers and freight over the thousands of miles of rail line that covered North America by the 1880s. Since people had first begun keeping track of time, they set their clocks to the local movement of the sun.
