What is the difference between the llanos and the pampas

 pampas  are located in South America Argentina about approximately 5,521 people live in pampas.rain fall in pampa 31 to 58 inches a years  llanos  are grassy plains found in Venezuela.Coast Salamanders, Guadalupeof .Bass, and Blue Herons live in the llano .rain fall in llano is 5 to 34 inches a year

Humans have survived and thrived in mexico city by using technology to create greater access to land. when the spanish conquered the aztec capital, tenochtitlan, in the 16th century, they built mexico city by draining the lakes and filling in the lake water to create more arable land for agriculture. this technique of land reclamation has continued to be fundamental to human civilization in mexico city.