Concept:Listening is a receptive language skill that involves both recognizing speech sounds and interpreting their meaning.Explanation:Listening goes beyond simply hearing. It requires two essential steps. First, you must recognize the sounds of speech. Second, you must deduce or derive meaning from those sounds. This process turns sounds into understanding. It is the foundation of active communication. Option A (using prior knowledge) is helpful but not the primary definition. Option C (decoding sounds as they are) misses the crucial step of meaning deduction. Option D (guessing) is inaccurate. Therefore, listening is best described as recognizing sounds and deducing meaning from them.Answer:Option B - recognising sounds and deducing the meaning from it.