Formal language The so-called "ship of the line" was the largest class of sailing ship in the British Royal Navy. Carrying over one hundred cannons and crewed by up to 900 men, a first-rate ship of the line was a nearly unstoppable force in naval battle.

Which of the following sentences matches the level of formal language in the rest of the text?
Choose 1 answer:
A:Having such big boats helped make the British Navy super powerful.
B: These formidable vessels contributed massively to the British Empire's naval dominance.​