Which sentence is punctuated correctly? a. i ate one-half of that large meatball sandwich. b. laura has seen only twenty five minutes of the hour-long television special. c. four fifths of the campers who attended the concert were teens. d. the bank is one third mile up the street.

C. is the correctly punctuated sentence.
Hope this helps! :0

This is what i found “an elliptical clause is a type of dependent, or subordinate, clause that is missing a word or words. often, the missing part is a verb or verb phrase. while elliptical clauses are acceptable to use, they can sometimes cause confusion for writers and readers, especially when the sentence ends with a pronoun.” i hope this you for what your looking for. can you plz mark me brainliest?