पूर्व-प्राथमिक स्तर पर लिखते समय बच्चों को बोलकर पढ़ने के लिए प्रोत्साहित करना मुख्य रूप से किस मनोवैज्ञानिक सिद्धांत के अनुरूप है?

In a classroom, a teacher repeatedly pairs a particular sound with handing out homework. Over time, students react to the sound with disappointment even before homework is given. Which learning theory best explains this scenario?

In Pavlov's classical conditioning experiment, in which stage is the conditioned response (CR) elicited directly by the conditioned stimulus (CS)?