Question

in addition to scaring away enemies, how else did the kite help the han army?
a. it was used to send messages.
b. it was used to deliver supplies.
c. it provided light during night attacks.

Explanation:

To determine how the kite helped the Han army (besides scaring enemies), we analyze the options. Historical context about Han army's kite use: Kites were used to send messages (e.g., for communication in warfare). Delivering supplies or providing light aren't primary historical uses here. So option A fits.

Answer:

A. It was used to send messages.