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

A geographer would most likely use sonar to do which task?

Do ecosystems have borders

Human impact on one system leads to changes in more of Earth's systems. True or false?

Which countries are located on the malay peninsula

I want to make sure I am doing this right (trigonometry question) ... While crossing the Atlantic, sailors spot two mermaids 120° apart on each end of an island that is 6 miles away.

In which direction does the Sun appear to move across the sky? Ofrom west to east from east to west from north to south from south to north

What is a planetary nebula neither a planet nor a nebula?

Which of the systems below is not true about atmospheric circulation patterns

What will happen when the stars go out

Which of the following is not a correct statement of ideas from the theory of plate tectonics? A. Earth's crust is broken into plates. B. Most earthquakes occurr at plate boundaries. C. Plates are destroyed at subduction zones. D.