Because
You would be surprised, but the word ‘because’ actually has a lot of power and we do not even realize it. Whenever you add this magic word to a request when talking to someone, you usually get them to do what you want. It is because by adding this word, you give them a reason for your request.
So instead of sounding demanding when asking someone to do something, by adding the ‘because’ you give a valid reason that they understand. Who knew that just by saying this one word in a sentence, you can manipulate things in your direction? Try this out next time you need to politely tell an employee to finish some work because the deadline is approaching.