Final answer:
The best strategy for using scaffolding in Ms. Rivers' history lesson is to have students use study guides as they read and listen to class lectures.
Step-by-step explanation:
The strategy that has the best potential to help Ms. Rivers use scaffolding in her lesson is option C: having students use study guides as they read material and listen to class lectures.
Using study guides provides students with a structured framework to organize and comprehend the information they are learning. It helps them break down complex topics into smaller, more manageable chunks, making it easier to understand and retain the information.
Study guides also encourage active learning as students actively engage with the material, answering questions, summarizing key points, and making connections. This approach promotes critical thinking and enhances students' ability to access and analyze historical information effectively.