Comets are big chunks of ice, rock and gas. They are dirty snowballs made of leftovers from the beginning of our solar system. Comets get their name from the Greek word "kometes" meaning long hair. This is a reference to their tails. Comets are mysterious. Scientists think they might be able to tell us about the origins of our solar system. What is the best way to summarize this information? A) Comets are made from ice, rock, and gas; their name means "long hair;" and they hold the secrets of our solar system

B) Comet comes from the Greek word "kometes" and means long hair because of a comet's long tail.

C) Comets have the ability to tell us about the origins of our solar system.

D) Comets are like dirty snowballs made from ice, rock, and gas.

given the fact that the question is about the detail that best support the idea that oppressive leaders use   propaganda to achieve thir goals,   the first option does not refer to any kind of propaganda, since it only tells about that the milk and the windfall apple should be reserved for the pigs. in the second option, that is, "snowball and napoleon sent out flights of pigeons whose instructions were to mingle with the animals on the neighbouring farms, tell them the story of the rebellion, and teach them the tune of "beasts of england". it can be identified that the oppressors make use of the propaganda, which is represented by the pigeons, and the information they have to tell other animals about what was happening in the farm in order to get their objectives. for that reason, the right answer is the second option, taking into account that the third option do not refer to propaganda since it only talks about that they did not want jones back. and, finally, the last option refers to the result of the given news, but it does not mean about the propaganda they used to achieve their goals.

the switch in narration increases the proximity of the narrator to the main character and the reader can perceive information only through the filter of a single character.