Answer:
I think all are the answers
The addition of new resources often enables a nation to advance economically and technically. They are able to make new tools and conduct new experiments. New resources also make a nation able to make money by trading that item to another nation.
Answer:.b. stimulus control.
Explanation:
According to behavioral psychology, stimulus control refers to how an organism tend to change their behavior in the presence of a certain stimuli and return to another behavior in the absence of that stimuli.
Someone uses discriminative stimulus to refine their behaviour in response to a particular stimuli such as when Robert sees the police officer this is a behavior driven by knowing that this is an authority figure and is based on historical reinforcement.
The answer to this would be A, multidirectional
