Hey there! Can you tell me why ‘could’ is like a magic word when it comes to making super polite requests?

A. ‘Could’ is like a secret code for being super polite and respectful.

B. When ‘could’ is used, it adds a touch of kindness and consideration.

C. Using ‘could’ in polite requests is a surefire way to make others smile.

D. ‘Could’ is the key ingredient that makes requests sound extra nice and friendly.