which three steps are necessary to implement the tag handler for the highlight tag?

Click the Exhibit button.

Given that HighlightTag extends SimpleTagSupport, which three steps are necessary to
implement the tag handler for the highlight tag? (Choose three).

A.
add a doTag method

B.
add a doStartTag method

C.
add a getter and setter for the color attribute

D.
create and implement a TagExtraInfo class

E.
implement the DynamicAttributes interface

F.
add a getter and setter for the word1 and word2 attributes

Explanation: