If a User Enters "Jan" and "Feb" in Cells E1

Multiple Choice

If a user enters "jan" and "feb" in cells E1 and E2,selects those two cells and drags the small black box to three more cells below them,then ________.

A) the three cells remain empty
B) Excel displays an error message
C) the three cells display "jan, feb, jan" respectively
D) the three cells display "mar, apr, may" respectively