Aimee and Patrick are playing hide-and-seek on a summer day. Aimee gives Patrick a clue to her location by knocking three times every 30 seconds. Which characteristic of waves makes this a useful clue to help Patrick find Aimee? A. Wave energy increases with distance.
B. Wave energy decreases with distance.
C. Sound waves travel faster in cold air than in warm air.
D. Sound waves travel faster in warm air than in cold air.

When people are asked to recall a list of words they had earlier memorized, they often substitute synonyms for some of the words on the original list. this best illustrates the impact of:

Drag the tiles to the boxes to form correct pairs. match each of ulysses's characteristics as an epic hero to an event in homer's odyssey. ulysses conceives of a plan to blind the cyclops. ulysses shouts out his name to the cyclops while leaving the island. jove orders calypso to allow ulysses to continue on his journey home. neptune raises storms to throw ulysses's ship off course. place event faces obstacles set by supernatural foes arrowright possesses human frailties and flaws arrowright receives from supernatural friends arrowright is braver and smarter than a typical man arrowright

What is the effect of narrator's word choice on the tone of this passage? the words "my heart shrank within itself" create a fearful tone. the words "better-omened" set a hopeful tone. the words "wounded his fellow" develop a remorseful tone. the words "struck harsh upon my ears" suggest an irritated tone.