Which of the following javascript expressions is equivalent to the given html code? a. document. getelementbyid("menu1").menu= "class"; b. document. getelementbyid(menu1= "class name".menu); c. document. getelementbyid("menu1")."menu"; d. document. getelementbyid("menu1").classname = "menu";

Option (D) is the correct answer to the following question.

Explanation:

In the following question there is some information is missing a line of code which is '<div id="menu1" class="menu">'.

The following option is correct because in the following code the id name is "menu1" and the class name is "menu" and in the option D the id is "menu1" and the class name is "menu". So, that's why this option is correct.

'document.getElementId()' is used to take input from the user or take elements from the document.

Option A is incorrect because there is no menu attribute inside the <div> tag.

Option b is incorrect because inside the parentheses "menu1" is not the class or it inside it, it is not written in that manner.

Option C is incorrect because the name of the class is not written like this at the place of the "className"

answer; the correct answer is technician b;