Which sentence is punctuated correctly?

A.
On her Mediterranean cruise, Mamie visited Barcelona, Spain; Nice, France; and Pisa, Italy.

B.
The dates of the meetings are: June 1-7; July 4-10; and August 21-27.

C.
Jamie has studied these languages: French; Latin; Urdu; and Portuguese.

D.
Dutchess County; New York, Windham County; Connecticut, and Louisa County; Virginia are all rural.

Respuesta :

The sentence that is punctuated correctly is option A. On her Mediterranean cruise, Mamie visited Barcelona, Spain; Nice, France; and Pisa, Italy. A semicolon is used in this sentence because more than one of the units in the series are using the punctuation mark commas. 

Answer:a

Explanation:

the others r wrong!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!