The correct answer would be letter D. It is because in most developing countries, they are most likely have manufacturers that creates raw materials that harms the environment for in order to provide these manufacturers, they need environment which it provides materials that would suffice these manufacturers and keep them from going.
Answer:
b. resistance to extinction
Explanation:
This is because, when there is a schedule of reinforcement over a given case scenario, it offers partway to resistance to extinction.
<em>For example, in plant, when a particular plant is threatened by weeds trying to prevent it from growing, the plant would of intermittent reinforcement by trying to grow in any available space rather than allowing the its extinction by the weed.</em>
<span>In a self-fulfilling prophecy, the assertion was originally
"false", and becomes
"true".</span>
A self-fulfilling prophecy is a forecast that specifically or in a roundabout way makes
it turn out to be valid, by the very terms of the prediction itself, because of
positive input amongst conviction and conduct. Robert K. Merton made this term
in 1948 to portray a bogus meaning of the circumstance bringing out another
conduct, which influences the initially false origination to be true.
