Which of the following is NOT a concept from language education ?

Correct option is B

"Six Thinking Hats" is NOT a concept from language education. It is a thinking tool developed by Edward de Bono for group discussion and individual thinking. It involves different types of thinking, represented by six colored hats, each focusing on a different aspect of thinking (emotions, information, logic, creativity, etc.). The other options (Connectives, Pronouns, Grammar-Translation method) are directly related to language education.