What events officially marked the birth of cognitive linguistics as a broadly grounded, self-conscious intellectual movement?
A.
The first international conference on cognitive linguistics in Germany in 1989.
B.
At the conference, the journal Cognitive Linguistics and the series of Cognitive Linguistic Research were founded.
C.
The emergence of modern cognitive science in the 1960s and 1970s marked the birth of cognitive linguistics.
D.
The book Metaphors we live by coauthored by Lakoff and Johnson was published.