The answer to this question is a <span>Self-fulfilling prophecy
</span><span>Self-fulfilling prophecy refers to a prediction that actually caused itself to became fulfilled through direct and indirect influence.
When Kitty keep berating how her trainees lack any motivation without actually do something about it, Kitty just give the trainees an acknowledgement form them to do so which led them to fail to exert personal initiative.</span>
Gold is valuable in ancient Africa, so was salt, diamonds were valuable too. Sand wasn't because you could find that anywhere.
Hoped I helped!
I think c but I’m not sure
The importance of Environmental Economics lies on the <span>fact that absolutely all economic activities performed </span><span>by mankind are intrinsically linked to the environment, </span><span>which provides all sorts of resources and also acts as a </span><span>sink for our waste. </span>