Answer: A
Correct answer: Displays long text on several lines within the same cell
Wrap Text makes long content display on several lines inside its own cell, increasing the row height to fit. The cell’s value is unchanged; only its display is affected. Without it, text that overflows spills across neighbouring cells if they are empty, and is cut off at the boundary if they are not. That behaviour is often mistaken for data loss, when the content is in fact intact and merely hidden. Alt + Enter inserts a line break at a chosen point within a cell, which gives control over where the text divides rather than leaving it to the column width. The neighbouring option, Shrink to fit in the Format Cells dialogue, is the third answer here: it reduces the displayed font size instead of wrapping. Orientation, on the Home tab, rotates text and is the fourth. Merge and Centre sits beside Wrap Text and is best avoided in data ranges, since merged cells break sorting, filtering and many formulas.