Explain the "whole mantle" convection process. how long do these take to move around once?

Why is the study of demography important to geographers

Democratic vs democratic whats the difference? ?

What conclusion can be drawn about the location of the city of syracuse? it was built on the coastline due to easy access to the red sea. it was built on the coastline due to easy access to the mediterranean sea. it was built inland to protect it from invaders sailing in from the mediterranean sea. it was built inland to protect it from invaders sailing in from the red sea.