The correct answer is B. border-collapse.
The border-collapse property defines how the borders of adjacent table cells are collapsed. The possible values are separate and collapse.
separate: The borders of adjacent table cells are separated by a space.collapse: The borders of adjacent table cells are merged into a single border.
The border-style property defines the style of the table cell border. The possible values are solid, dashed, dotted, double, groove, ridge, inset, and outset.
The border-color property defines the color of the table cell border. The possible values are a color name, a hex code, or an