WHO WAS THE FIRST STUDENT………THE MATH SOLUTION

10. - DE KIEM TRA 1 TIET TIENG ANH 11 LAN 3(CO DAP AN)
DE KIEM TRA 1 TIET TIENG ANH 11 LAN 3(CO DAP AN)
10. Who was the first student………the math solution?A. finding out B. to find out C. found out D. that find out