What sound or visual effect does the animated version use to show that the player has blocked out the crowd?

Hillenbrand writes, "as louie blazed through college, far away, history was turning" (p. 43). why does the author interrupt louie's narrative with information about japan and germany?

Determine the meaning of the word *propel* using the context clues in the sentence. wind power is the ability to capture the wind in a way to *propel* the blades of wind turbines. a) to move slowly b) to urge onward c) to stop from moving d) to drive, or cause to move, forward

Which type of presentation aid is depicted in the image above? a. object/topic itself b. illustration c. chart d. technology