What evidence from the text supports the conclusion that Persia had
a reliable communication system?
O A.
"In 550 B. C., the Median King Astyages attacked Cyrus.
Apparently, the Median army refused to fight."
OB.
"At its greatest extent, the Persian Empire was far larger
than either the Egyptian or Assyrian empires."
In
"The main roads of the empire had regular relay stations
where messengers could receive fresh horses."
nis
D.
"...Darius rebuilt Susa and constructed a palace that would
be the royal residence for subsequent kings."