<u><em>The building in the above picture is of a Buddhist stupa. Stupa was one of the main feature of propagating and establishing Buddhism. It is a structure containing relics that is used as a place of meditation.</em></u>
sorry but not giving the answer but i will give you a tip, whenever you are answering a multiple choice problem, look at the choices and eliminate the ones that don't make sense and are definitely not the answer you'll eventually have 1 or 2 choices, so pick the one that makes most sense