Respuesta :
Answer:
no revision
add a comma after Charles
add a comma after chemistry
Explanation:
The sentence punctuated correctly is C. I plan to go skiing with my sisters, Charles and Boris.
What is punctuation?
These are known to be marks that are used to help the understanding and reading of a written text.
Hence, we can see that the correctly punctuated sentence is I plan to go skiing with my sisters, Charles and Boris, because the comma is in the right place, and the names of the sisters are punctuated properly in capital letters.
Read more about punctuations here:
https://brainly.com/question/1224394
#SPJ2