The people at the bottom of the social structure were slaves
The migration of the Aryans to India was significant, because they expanded a huge empire spanning the whole of the Indian subcontinent and what is now modern-day Afghanistan and Iran. The Indo-Aryan languages are still spoken nowadays in India, Pakistan, Sri Lanka, Bangladesh, Nepal, Fiji and the Maldives. The Aryans also introduced the horse and chariot into the area. They established powerful kingdoms and principalities in the zone.
1.A women was known a a king rather than a queen because when thutmes died Hatshepsut took her nephews position as ruler and then declare her self as king until she die.
2. To have 900 brother and sister would be very cool but at the same time kinda of difficult to live with.