They needed human labour
Cheap labour
Answer:
in India there is a high possibilities of increasing the population in coming future
Answer:
earth's crystal gets pushed down back towards the core of earth. and the further down you go the hotter it gets. So the crusts melts back down to magma. and eventually will come back up through lava in volcanoes
Uruguay because the Andes is in the west of South America therefore eliminating b, c, and d
It will emit Red because it is moving towards (which creates heat) instead of away (which is blue and cooler).
I hope this helps!
