Nomads became Villagers because they figured out Farming and didn't have to go from place to place hunting. So the villages had farms which led to (surplus) (extra food) and surplus led to growing populations and that led to civilizations.
Gurl i am so sorry! That was my bad! it was the Rio. I read it the wrong way as what mexico recognized not Texas! i am so sorry!
it was the rio grande! shame on me :(
Answer: 27
Explanation: The 27th Amendment was passed in the year 1992.
(C) An academic researcher asks a magazine to publish her findings on pollution
