In the Windows Store, the ________ area can be used to update payment and billing information or to redeem a gift card or promotional code

The child axis returns XElements from the set of nodes which are _______ the current node.

a) lower in the hierarchy than b) direct children of c) Both (a) and (b). d) None of the above.

What type of reference is used in the URL of the accompanying figure?

A. platform agnostic B. device agnostic C. relative D. absolute