Repeated all the time and sometimes writ it down to help remember it
Answer:
It is an example of Stimulus Generalization.
In ancient greece, being homosexual was very common and homophobia did not exist. greece was a powerhouse for philosophy and people would often gather to discuss their ideas with one another, which eventually led to the crested of democracy
A multilateral system of trading in which a country pays for its imports from one country by its exports to another.