HTML/Javascript questions:

A. Provide the node to create two ul list element one nested inside the other. Use the variable name topList for the upper list element and the variable name bottomList for the bottom list element.

B. In the previous question, what is the node reference to the topList object from a list item found within the bottom list?

C. Provide the node method to determine whether an element node contains the type attribute.

D. Provide code to disable the first style sheet in the document.