If there was a sudden, significant event in the area (such as a volcanic eruption) then a population with higher biodiversity is more likely to contain at least 1 species which will be adapted enough to survive in the changed environment than an area with lower species diversity.<span />
Watch Charlie and the chocolate factory and you’ll know
They traded cotton with Europe for manufactured goods.
<span>(a) Organic Solidarity. Organic solidarity is social unity where labor results in people depending upon one another; contrasted to mechanical solidarity. This explains the things that bind an advanced, industrialized society. Preindustrial societies are different as they are societies which are not industrial.</span>
Is there anymore background info?