Answer:
Shared information, increased resource use, and organized government limited resource use.
Cesare Borgia, Duke of Valentinois, was an Italian condottiero, nobleman, politician, and cardinal with Aragonese origin.
Railroads. Or ships before railroad lines were run
B because “Middle classes consisted of a variety of groups
Below upper middle class, which formed part of the new elite, was middle group that included lawyers, doctors, members of civil service, business managers, engineers, architects, accountants, & chemists
Beneath this solid & comfortable middle group was a lower middle class of small shopkeepers, traders, & prosperous peasants; the members of this group provided goods & services for the classes above them”
