You can minimize the ribbon with a command contained on the
a.
quick access toolbar
b.
office menu
c.
status bar
d.
home tab

Quick Access Toolbar is useful to minimize the Ribbon in the windows application.

Explanation:

In the window application, the toolbars set are placed in the top of the window screen which is named as Ribbon. By using the Quick Access Toolbar it can be made visible or hide from the user's view. Choose Minimize the Ribbon in the list shown by the Quick Access Toolbar in order to hide the Ribbon in the window application.  

i think its d if im not mistaken

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