A teacher is introducing a complex historical event with multiple causes and effects. To help students process the information , she presents it in stages, uses visuals, and provides summarizing activities . Why is this approach effective in supporting cognitive processing? Select one: It increases the difficulty of learning, making students more resilient to failur It forces students to rely solely on their working memory to strengthen recall. It eliminates the need for deep processing by simplifying the content. It reduces extraneous cognitive load, allowing students to focus on essential content

The correct answer is: It reduces extraneous cognitive load, allowing students to focus on essential content.<br /><br />This approach is effective in supporting cognitive processing because it breaks down the complex historical event into smaller, more manageable stages. By presenting the information in stages, the teacher helps students focus on one aspect at a time, reducing the cognitive load and making it easier for them to process the information. Additionally, using visuals and summarizing activities aids in comprehension and retention, further reducing the extraneous cognitive load and allowing students to concentrate on the essential content.