The hittites started the ldea of

HTP

Explanation:

The Hittites were an ancient group of Indo-Europeans who moved into Asian Minor and formed an empire at Hattusa in Anatolia (modern Turkey) around 1600 BCE. ... Like many Indo-Europeans, the Hittites were able to travel long distances and migrate to other lands due to the domestication of horses.The Hittites were the first group of people to develop and use iron. The Hittite empire grew in the region that is modern-day Turkey. Hattusilis was the Hittite king and priest who was driven to build an empire and bring together the several tribes in the region.

answer; make laws;

answer; a group made up of people from difference cultures;