3. Why is it a good idea to examine the structure of a scientific text before you begin reading it? You'll know where to look for specific information.
You'll be able to grasp all of the main ideas before reading.
You'll be able to see which information is most imp
ant.
You'll know who wrote the article, for whom, and why.

You'll be able to grasp all the main ideas before reading

it means that the hockey puck was traveling very fast.

in the quotation from passage, connie willis states that literature is a way for authors from the past to communicate with readers of today. we can read their stories, books, and other texts to learn lessons about life. willis refers to these lessons as messages “from beyond the grave.” willis has a favorable viewpoint about the timelessness of literature.