Answer:
The phrase invisible hand was introduced by Adam Smith in his book 'The Wealth of Nations'. He assumed that an economy can work well in a free market scenario where everyone will work for his/her own interest.
Explanation:
"The feast of Saint Nicolas" is oil on canvas that captures the joys of a family gathering together in their home to celebrate the Feast of St. Nicholas.<span>
In Jan Steen's "The feast of Saint Nicolas", he alluded to selfishness by using children's activities to comment on adult behavior.
</span>This painting is now located in the Rijksmuseum in Amsterdam.
Answer:
The correct answer is letter D) change blindness.
Explanation:
A study that is known as the "door study" was conducted by exposing someone to major visual changes. Participants would be regular people giving instructions to a man. While they talked, two other men walked between them carrying a door. The man who had asked for directions would be replaced by a different man, but the change would go unnoticed by the participants in approximately 50% of the times. That phenomenon is called change blindness, and it usually takes place when a person's attention is not focused on visual details.
The are very smart in certain areas.
