Which sentence is punctuated correctly?

A.
Orbiting space laboratories, such as the Russian "Mir," can support scientists and astronauts for months.

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.
The train named City of New Orleans travels between Chicago and New Orleans.

Question

Which sentence is punctuated correctly?	
 
 A.
Orbiting space laboratories, such as the Russian "Mir," can support scientists and astronauts for months.
 
 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.
The train named City of New Orleans travels between Chicago and New Orleans.

anna1448 · Answer

It could be A. or C. because B. and D. don't really have good punctuation

anna1448 · Answer

thnx for the medals btw :)