Question 1
Reread the third paragraph on page 2 below:
Because of the earth’s gravity, which pulls things toward the center of the earth, the various chunks aren’t free to fall separately toward the moon. Instead, the gravitational attraction of the moon creates tidal bulges. There are bulges in the solid rock of the earth, although they are small and difficult to notice. But most of the earth’s surface is covered by water, which can move about more easily than rock. The water on the side of the earth nearest the moon is pulled up by the moon’s gravity about half a meter, creating a tidal bulge or a high tide, with the surrounding water pulled toward the bulge. The water on the opposite side of the earth is "left behind," creating a second high tide.
How does this paragraph relate to the concept that tides are created by the moon’s gravity pulling the earth? Select ALL that apply.
Select an answer from the options below and click Submit.
Question 2
This article explains factors that affect tides. Which of the following statements BEST describes how the author structures information?