Where would you expect light waves to move fastest? A. On a mountaintop
B. Under the sea
C. Through an iceberg
D. In space

Id say under the Sea

Explanation:

im thinking A because light waves move fastest through vacuums and air and slowest through like water or mostly a liquid so it can't be C or B because those are underwater and anything that touches the ground doesn't move faster or if im wrong im just dumb but yea A im guessing.

it took two men to wrestle rome back from chaos and turn a republic into an empire. in the first century bc, rome was a republic. power lay in the hands of the senate, elected by roman citizens. but the senators were fighting for power between themselves.

which time period is this? or is this story fictional, i'm going to need more info to answer this question