The correct option is D All of these
The Pipal tree or Acasia tree was worshipped as the tree of life which was defended by guardian spirits (such as bull, snake or goat) against evil forces such as a tiger. Artistic sense of people is visible in seals, ornaments, clay and bronze figurines. Great Bath or Public pools have been excavated at Mohan-jodaro as well as Dholavira which indicates toward a ritualistic purification bath ceremony observed by resident of Harappan civilisation.