What answer? Please be more descriptive
Answer: submarine attacks
Context/detail:
Public outrage in the US against the Germans swept the nation following the sinking of the British ocean liner, Lusitania. When a German U-boat (submarine) sank the Lusitania in May, 1915, over 1,000 persons were killed, including more than 100 Americans. The passenger liner was targeted by the Germans because they suspected weapons were being shipped to Britain in the cargo hold of the ship.
Germany managed to stave off American entry into the war at the time by pledging to stop submarine attacks. But a couple years later they resumed such attacks, and there was also an intercepted telegram that showed Germany was trying to secure Mexico as an ally against the United States. In 1917, the US declared war on Germany in response.
It was used in very minimal amounts during the war however if it saw widespread use it would drastically turn the tide of the war in favor for the beholder of that weapon
Answer:
Education
Cicero used what he had known to translate the concepts of the Greek Philosophy to Latin.
Which was actually a good look/profile for him because it was what he was good at doing