"Sea-scented beach" is an example of both alliteration and assonance due to the fact that, (alliteration) you have two repeating consonants "<em>s</em><em />ea-<em>s</em><em />cented..." and assonance because of the "ea" in sea, and the "ea" in beach make the same sound.
Answer:
There are clusters of galaxies, and the space between them is filled with hot gas, which can only be seen as X-rays or gamma rays.
When measuring how much gas there is between those galaxies, scientists realized that the material should be around five times what can be detected. That undetected matter is known as dark matter.
Answer:
two petty criminals looking for an easy two thousand dollars, hatch a plot to kidnap and hold for ransom Johnny, the 10-year-old son of Ebenezer Dorset, a wealthy pillar of the community. They pick up the boy and take him to a cave hideout, but there the tables are turned. Calling himself "Red Chief" in a fantasy game of cowboys and Indians, the boy drives both men crazy—but particularly Bill. With nonsensical prattle, childish demands and mild physical abuse, the boy demands they entertain him, refusing to return to his home even when they release him from his captivity out of desperation to be rid of his antics. Nonplussed by this unexpected reaction to their crime, the outlaws write a ransom letter to the boy's father, lowering the requested ransom from two thousand dollars to fifteen hundred. Unfortunately, old man Dorset, who knows that his boy is a terror, rejects their demand and instead offers to take the boy off their hands if they pay him $250. Bruised, disheartened, and their hopes reduced by the trials of parenting, Bill and Sam hand over the cash and trick the unhappy boy into returning to his wealthy father. The elder Dorset restrains his son long enough for the chastened duo to flee town, never to return.
Explanation:
Although the Host demands a merry tale from the Monk, the Monk instead gives a series of cameo tragedies, all of which deal with the role of fortune in a man's life. The Monk catalogues the fickleness of Fortune through a series of abbreviated tales about such people as Lucifer, Adam, Hercules, Samson, Nero, and so on — all who were initially favored but eventually abandoned by Fortune. The Monk concludes when the Knight interrupts him and pleads for a merry tale.