Which sentence uses commas correctly?
A John Keats the great, English Romantic, poet said that "a thing of beauty is a joy forever."
B John Keats, the great English Romantic, poet said that "a thing of beauty is a joy forever."
C John Keats the great English Romantic poet, said that "a thing of beauty is a joy forever."
John Keats, the great English Romantic poet, said that "a thing of beauty is a joy forever.

just add on too that

explanation:

each year on march 8, international women’s day is celebrated around the globe. it’s an important opportunity to shine a spotlight on women’s involvement, contributions, and accomplishments on a range of issues from domestic violence to the role of women in the c-suite. the theme this year is “be bold for change”― a dictum that those who know me personally will acknowledge has pretty much been my mantra throughout my career on wall street, in media and most recently, in philanthropy.the empowerment of girls as leaders, who can be emboldened today to become even stronger leaders tomorrow, is an increasingly recognized imperative in our world, and it couldn’t be closer to my heart

the pronoun reference replaces a noun, but you have to make sure there's no room for confusion.

in the first sentence "her" could be referring to shely or to the sister. the answer there is "shelly called her sister and told her about the new baby."

in the second sentence "it" could be referring to the roof or the floor. the answer there is "since the roof leaks on the family room floor, we need to repair the roof."

hello, i belive you can. i once answered a question in russian and its still up so i guess you can.