Surveying allows you to skim through the chapter. Yoy get to read the objectives, topic headings, Keywords, in case of any, and any diagrams. surveying helps you to get an idea of what the chapter is about before you can get down to read the text fully.
Answer:
Paul Revere's friend will send a secret signal to inform him of the British army's plan.
I THINK THE ANSWER IS A
BUT IM BIT ONE HUNDRED PERCENT SURE
