Answer:
a habitat protecs animals by keeping them away from other predators, for example if a species is endangered there more likely safe in a habitat than in the wilderness
srry if this is wrong :P peace
<span>Their progress and wealth is highly dependent on the harvests, and
the price of grain. They probably have to import some industrial
products and if they had a bad year (weather, other catastrophies, poor
technology) they can't get the necessary amount of industrial products
in exchange for their surplus e. g. in grain. </span>
im pretty sure its B.
but i know its not A. or D. because those are nonrenewable
but it is possible that it is C.