Which of the following is true with respect to inserting blank rows into a worksheet?

Question $12$ Select one:

a$.$

Blank rows are inserted above the activated cell or cell range in a worksheet.

b$.$

The command for inserting blank rows and columns can be found by clicking the

Format button in the Home tab of the Ribbon.

c$.$

When inserting blank rows into a worksheet, the Undo button is disabled. You

must use the Delete button in the Home tab of the Ribbon to remove unwanted blank rows.

d$.$

Blank rows are always inserted in the center of a cell range. At least two or

more cells in a worksheet must be highlighted before a row can be inserted.