Concept:The constructivist learning theory states that learners build knowledge through experiences and reflection.
Explanation:The 5E model is a popular constructivist teaching framework.
It has five phases: Engage, Explore, Explain, Elaborate, and Evaluate.
Engage captures interest with a problem or situation.
Explore lets students investigate hands-on, often in groups.
Explain allows students to share findings and the teacher introduces formal terms.
Elaborate applies learning to new contexts.
Evaluate checks understanding through teacher, self, and peer assessment.
Other models like 3R, 4K, and 2P are not based on constructivism.
Answer:C. 5E model