Why rich countries experience low rates of urbanisation and poor countries experience high rates? ?

Why does less erosion & more deposition take place on the outside bank of a meander?

If u make mistakes on a school trip to knotts like standing up on a ride too early and they ask you not to do it again or and if you do it again you will be escorted out will it go on my student record? yes i know it is a dumb question

At which boundary does subduction stop occurring, resulting in a mountain range?