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 RGB value.
The border-bottom-width
property defines the width of the bottom border of the table cell. The possible values are a length value or auto
.