The sahara made migrating rough because it was a desert but it was easier to pass through rather than south afria going through jungles
Answer:
The minimum, maximum and average 2007 population of the cencus tracts in the city of Austin is (minimum)10883; (maximum) 8323732; (average 2007) 736677
Explanation:
Greater, earths core is very hot and pressured.
The more you go down, the greater pressure and heat there is.
