The language learning method that gives opportunities to the learners to participate in a purposeful talk and promotes them to encounter with real life situations is:

Correct option is C

Communicative method.
The Communicative Language Teaching (CLT) method emphasizes interaction as both the means and the ultimate goal of learning a language. It's designed to help learners engage in real-life communication, where they can use the language in various contexts and for multiple purposes. The method prioritizes fluency over accuracy and encourages learners to express themselves, negotiate meaning, and interact in the target language. Unlike more traditional methods that focus on repetitive grammar drills or translation exercises, CLT involves learners in scenarios that resemble real-life situations, making the learning process more dynamic and practical.