Vocabulary - Rio En Medio

1) Descendant - Someone or something come after a specific ancestor.

Example -  I'm descendant of my parent

2) Negotiate - To make a deal 

Example - I made a negotiate with my parents that I will get better grade in second quarter 


3) Innumerable - More than needed ; countless

Example - The human population is innumerable 


4) Boundaries - something that indicates bounds or limits

 Example - Vietnam and China have a boundary to seperate the lands