Which code segment should you use?

You are developing a web page that has a group of H1 and H2 elements. The page also includes a CSS class named underlineMe.

You have the following requirements:

• The font color of all H1 and H2 elements must be changed to red.

• The CSS class underlineMe must be applied to all H1 and H2 elements.

You need to update the web page to meet the requirements.

Which code segment should you use?

A . Option A
B . Option B
C . Option C
D . Option D

Answer: D

Explanation:

The: header selector selects all header elements (<h1> to <h6>).

Reference: JQuery: header Selector

http://www.w3schools.com/jquery/sel_header.asp