एक पारंपरिक व्याख्यान-आधारित कक्षा में, सूचना के प्रवाह को प्राथमिक रूप से कौन नियंत्रित करता है?

Students who continuously ask questions during the class should be:

Students who continuously ask questions in the class should be:

Which of the following is generally the most effective approach for dealing with a child's aggressive behaviour?