Answer:
The Alps.
Explanation:
Hannibal crossed the Alps when he marched to Rome in the Second Punic War. He caught the Romans off guard.
It was used as an engine in locomotive trains, & also in steam boats. it also helped create electricity which allowed things such as morse code & synchronization of the world’s clocks.
The answer is c because this answer is the only one that makes sense
Britain became a naval power after beating the Spanish Armada.
