Right answer is (b) text-decoration: overline
Explanation: Text-decoration is a CSS property used to decorate the text. The text-decoration property takes many values such as overline, underline, line-through, none, inherit, etc. Overline gives a line over the text. Underline value is used to add line under the text. None value defines a normal text. When one wants to give a line through the text, line-through value for text-property can be used.