In cell A1, input the function: =ROW(). Drag this function DOWN, we will get:
A. 1,1,1,1,1,1,1,1,1,....
B. 1,2,3,4,5,6,7,8,9,....
C. ROW(),ROW(),ROW(),ROW()....
D. None of the others
B. 1,2,3,4,5,6,7,8,9,....
Computer Science & Information Technology