Answer:
Inattentional blindness
Explanation:
Inattentional blindness os simply failing to see visible objects when our attention is drawn elsewhere or channeled elsewhere. Our attention is to be put in place so as to bring it to our awareness. It is the inability to notice a fully seen/visible, but unexpected, object or event when attention is drawn to something else.
Microeconomic theory explains that these goods are considered complementary goods. Complementary goods are those whose consumption increases / decreases together. If consumption of good A increases, consumption of good B increases. If consumption of good A decreases, consumption of good B decreases. This is exactly the context described by the research, the rigorous measures taken by universities led to the reduction in alcohol consumption. And the reduction in alcohol consumption has reduced marijuana consumption. This is because these are goods considered complementary by economic theory.
I believe it the answer is B. Men made the tools and hunted for food. I hope this helped.
