Oxidation - the breakdown of rock by oxygen and water, often giving iron-rich rocks a rusty-coloured weathered surface.
<span> The country's poorest and least developed region is the semi-arid North-East. This region has historically had the single largest concentration of rural poverty in Latin America, with more than half of the total population and three quarters of the rural population being poor. Low income. mainly the big cities in south-east Brazil. the ranking of cities is being followed by the graph.
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</span><span>short answer: yes the graph does follow the rank size distribution from the graph.</span>
Answer:
They have a shared economy.
They allow easy migration
They live near the United Startes because northern Canada is mostly ice and water