Which sentence uses correct punctuation?
āMore and more teenagers are being diagnosed with type II diabetes,ā said Mrs. Allen, our school nurse.
āMore and more teenagers are being diagnosed with type II diabetesā said Mrs. Allen, our school nurse.
āMore and more teenagers are being diagnosed with type II diabetes,ā Said Mrs. Allen our school nurse.
āMore and more teenagers are being diagnosed with Type II diabetesā said, Mrs. Allen, our school nurse.