While Working with Various File Explorer Windows, Gina Notices That

Multiple Choice

While working with various File Explorer windows, Gina notices that every window has the  button at its right end. On clicking this button, she observes that _____. ​

A) all the open File Explorer windows close and the system restarts
B) all the open File Explorer windows are minimized into a button and thumbnails for each window appear above the button
C) the browser starts and displays search results for the search phrase "get help with file explorer in windows 10" in the Bing search engine
D) a list of all open windows appear, with the active window being overlapped by other open windows