All of the following statements are true of the Han Dynasty and the Roman Empire, except they both: A) split their empires in half.
B) had to deal with barbarian raiders.
C) built roads and defensive walls.
D) centralized the government.

Correct

B) had to deal with barbarian raiders.

Explanation:

In the past centuries, empires were created and distroyed. Most empires stood the test of time when compared to others. One of them is the Han Empire founded by Liu Bang which spans across centuries under different leaders when Liu Bang died.

Similarly, the Roman Empire was also another empire that stood the test of time. It was founded by Emperor Augustus who ruled the empire. After his death, the empire was ruled by series of other emperor over the centuries before its eventual disintegration.

macon. i believe thats the answer

sorry if im wrong.

i see, would you mind putting it as one?