The export of natural resources, such as minerals and petroleum.
I believe your answer would be places. Because a grid system makes it easier to find a location on a map. Hope this helps!
Answer: the European colonization
Explanation:
They are alpha world cities of london and paris so that would be like mexico city or dublin,vienna,seoul,tehran
Answer:
True
Explanation:
Escape velocity is the speed needed for any freely moving object to run away from the gravitational pull of the massive body like the sun. This depends on the direction of movement as earth's escape velocity is 465m/s at the equator so a rocket would need a speed of 10.73 km from where the rocket would launch the surface velocity would impact it and the escape velocity would eventually decrease due to friction and gravity pull.
