A. Yolanda said that 1 have to leave the class before 12:30 p.m.
B. Yolanda said that she has to leave the class before 12:30 p.m.
C. Yolanda said that she had to leave the class before 12:30 p.m.
D. Yolanda said that she has had to leave the class before 12:30 p.m.
✅ The correct answer is option C.