1. In Canada, there have been calls to stop fishing some kinds of fish entirely. Why is this important to long term diversity below water? 2. What would you do if you had to choose between feeding people in your community or preserving the rainforest for a healthier planet?

Below water diversity is important, for preserving food chain & availability of clean water.

I will try finding a midway between feeding people & preserving rainforest, as both are important

Explanation:

Preserving some fish species, mantaining long term diversity below water is important as : Aqua ecosystems are as interdependent & interlinked, so to protect them from losing their food chain balance.  It is also needed to support access & availability of clean drinking water.

I will chose a way to strike a balance between both 'feeding people & preserving rainforest'. As food is needed for human beings present survival, forests are needed for entire ecosystem (including humans) future survival.  Humans can't sustain without food or forests, forest preservation has no utility if there are no humans.

true

coz they had the rank system in society according to the economic power of the people