What role does the darkroom play in the area of photography? are photographers missing part of the process if they don’t use a darkroom?

In simple terms, how would you define a protocol?

To fill (copy) a cell across or down, point to the of the cell and drag. top left corner top right corner bottom left corner bottom right corner

What are some examples of what can be changed through options available in the font dialog box? check all that apply. font family italicizing bolding pasting drop shadow cutting character spacing special symbols