Answer:
it is A) a name mnemonic
Explanation:
I came here for the answer too but I just saw your question so I took the risk of guessing and this was the right answer.
I’m pretty sure it’s the lateen rig
Emperors of the Han Dynasty encouraged and protected Chinese culture by reviving Chinese literature and poetry. (Option B)
In order to protect Chinese culture the Han Dynasty decided to revive the written language that was used by cirizens of different ethnic groups and countries from 206 BC to 220 AD. Furthermore, in terms of poetry, significant contributions were also made that remain being preserved today.
B) they traveled on foot while hauling their belongings.
Most likely military, correct me if I’m wrong