Question

question 5
a trireme was a greek...
writing system
acropolis
form of govenrment
warship powered by rowers

Explanation:

A trireme was a type of ancient Greek warship that was powered by rowers (with three banks of oars). The other options are incorrect: a writing system is unrelated, an acropolis is a citadel, and a form of government is a political structure, none of which describe a trireme. The option "Warship powered by rowers" (noting the typo "powered" likely intended) matches the definition of a trireme.

Answer:

Warship powered by rowers (the selected option, correcting the typo "powered" from "powerd" in the option text)