The economist. science & technology. Feb 20th 2020
edition. Internet: (adapted).
According to text 22A1-II,
A) there is a similarity between the results of the study and Aristotle's opinion.
B) scowling may mean various things when it comes to showing emotions.
C) Dr Barret was the head of the psychology department in which the study was carried on.
D) in 70% of the time they are angry, people do manage to smile.
E) the researchers concentrated their work on the relations between scowling and anger.