When the out-of-balance condition has been created by a left high subtree of a left high tree, we must balance the tree by rotating the out-of-balance node to the ____.

A number that represents a quantity or amount is called a ________

Fill in the blank(s) with correct word

The XOR cipher conversion subjects the bitstream to a Boolean XOR function against some other data stream typically a ____ stream "

A. data B. cipher C. plaintext D. key