They give us informations about our ancestors and how did they live and what did they do and than compare it to present way's of life.
Answer:
cities, government, religion, social structure, writing and art
Explanation:
PLZ MARK ME BRAINLIST THE PERSON BELOW ME COPIED OFF OF MY AWNSER
I am accustomed to my own and during the rennasaince.
B.the centerpoint formed by low pressure
This Should Help a Little:
A largely semi-arid belt of barren, sandy and rock-strewn land, the Sahel marks the physical and cultural transition between the continent's more fertile tropical regions to the south and its desert in the north. ... The Sahel also suffers from ethno-religious tensions, political instability, poverty and natural disasters.