Explain step by step how to rename a document without opening it

If it's a regular document on your computer or device then, I just right click on it and then select rename or.. double click on it and then it lets you type in what you want to name it.. 

I just answered this question on my homework with highlight the file you want to copy. then in the main menu ate the top of the page or right click select the copy to option

Smoking damages the respiratory system by inhalation of a foreign substance, that is absorbed and residue is left behind on our lungs sponge like substance. the gas that is inhaled also increase your blood pressure and dilates your blood vessels. also the process of inhaling and exhaling the smoke it causes irritation to the throat and mouth. smoking can cause lung cancer and other respiratory and circulatory diseases.