Dharma opens one window, does a little work, closes the window, and then opens a new one. Instead of opening and closing windows, what can Dharma do to work more efficiently?

A$.$ Point to the title bar of the open window, and then drag the window to a new location.

C$.$ Click the Minimize button to reduce the window to an icon on the taskbar, and then click the taskbar icon to redisplay the window.

B$.$ Point to a border or corner of the window, and then drag the resizing pointer to make the window smaller or larger.

D$.$ Close all windows except one, and then click the Maximize button on the remaining window.