In a B-tree, at the end of a combine operation, the right subtree node is ____.

Word's Read Mode optimizes the view of the Word screen for reading a document

Indicate whether the statement is true or false

Which methods can be used to change the scrollbar policies?

a. setHoizontalPolicy, setVerticalPolicy. b. setHorizontal, setVertical. c. setHPolicy, setVPolicy. d. setHorizontalScrollBarPolicy, setVerticalScrollBarPolicy.