Bats use a process called echolocation to find their food. This involves giving out sound waves that hit possible prey or food. When the waves hit an object, they bounce back to the bat, allowing the bat to locate its prey. What type of wave interaction is echolocation? absorption diffraction reflection refraction.

Pls excerpted from "hope is the thing with feathers" by emily dickinson [2] and sweetest—in the gale—is heard— and sore must be the storm— that could abash the little bird that kept so many warm— [3] i've heard it in the chillest land— and on the strangest sea— yet, never, in extremity, it asked a crumb—of me. in the last stanza, the author writes that the little bird “never … asked a crumb of me.” which type of figurative language is evident in these lines? a. onomatopoeia b. alliteration c. assonance d. personification

How does the yellow fever altered history

In this excerpt , mr.stonecrop is compared to a mountain. how does this description relates to mr.stoncrops roll in the main conflict of the story