Which sentence is punctuated correctly? A. The train named City of New Orleans travels between Chicago and New Orleans. B. Did you know there is a British submarine named HMS Churchill? C. The British passenger liner that sank on her maiden voyage in 1912 was called "Titanic." D. Orbiting space laboratories, such as the Russian "Mir," can support scientists and astronauts for months.
The sentence with correct punctuation is A. The train named City of New Orleans travels between Chicago and New Orleans. And B. Did you know there is a British Submarine named HMS Churchill?
