Which major areas are almost completely void of human life in australia

Mexico city is an example of how humans alter their environment because it was a. one of the world’s largest cities b. built on drained and filled lake beds c. built after conquest by the spanish d. once the capital of the aztec empire

Ineed to draw a simple map of oil where can be found on the map.

The orbits of planets around the sun are slightly? or oval shaped?