Choose one of the sentences with the correct use of capital letters

Choose one of the sentences with the correct use of capital letters
A: “you are my best friend” she said “and I have no doubt about it”
B: “You are my best friend she said “and I have no doubt about it”
C: “You are my best friend she said “And I have no doubt about it”
D: “You are my best friend” she said “and I have no doubt about it”

Option B correctly capitalizes "You" at the start of the quoted sentence and uses proper punctuation. Options A C and D have capitalization or punctuation errors. Correct capitalization in dialogue distinguishes spoken parts enhancing clarity in narratives or scripts. This skill ensures polished communication in creative or formal contexts. Proper formatting is essential for professional writing where accurate quotation usage conveys dialogue clearly and maintains a professional tone in various settings.