Explanation:
The Romans actually used urine to brush their teeth. They did this because of the presence of ammonia in it.
I believe the answer is Chandragupta.
Hope this helps!!! :)
Answer:
Alot of slaves met friends or Sang alot about their homeland and how they will be reunited with their family through death or release
This is true. Many kings would plan and carry out invasions to gain goods, land and other loot and to expand their rule because many of them worried that another power would get too strong and take over their kingdom, and every king wanted to avoid that because they had become very fond of being king.