Pls
on the map, which feature is identified with the letter "u"?
a) great wall of china
b)genghis khans invasion route
c) silk road
d) grand canal

julius caesar turned the roman republic into the roman empire by coming in and taking the "dictator" role during the time of a civil war (elites vs lower classes) winning battles and reputation, then declaring him dictator for life

hope this : )