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