What type of introduction is the following excerpt
The transfer of animal organs to humans, or xenotransplantation, exposes two highly controversial technologies—cloning and the use of animals to produce biological materials for human medicine. The goal of xenotransplantation is not unlike that of “pharming”, in which the genetic material of animals is altered to
stimulate the growth of certain chemicals.

Write an essay that compares hamlet’s interactions with rosencrantz and guildenstern to his conversations with polonius in act 2. note hamlet's state of mind in the interactions with each, as well as the tone of his conversations. your answer should be at least 250 words.

Read this excerpt from "the light of gandhi's lamp" by hilary kromberg inglis, in which she describes driving to the police station where her sister is being detained. to avoid looking at the blackened windows at the top of the building and thinking about the history of who had died or been tortured there, i always looked instead at the little chinese restaurant on the opposite side of the road. how does this passage affect the text? it conveys, with great subtlety, the conflict she felt over having a sister who would break the law and end up in the custody of the police. it conveys, without any implied moral judgment, that those who fought against apartheid considered themselves to be soldiers in a just war. it conveys, with an extended metaphor, the idea that being detained by the police in this society was regarded as a badge of honor. it conveys, with direct language, the view held by many anti-apartheid activists that the police often acted in brutal and unlawful ways.

Read the excerpt from "politics and the english language" by george orwell. by this morning’s post i have received a pamphlet dealing with conditions in germany. the author tells me that he "felt impelled” to write it. i open it at random, and here is almost the first sentence that i see: "[the allies] have an opportunity not only of achieving a radical transformation of germany’s social and political structure in such a way as to avoid a nationalistic reaction in germany itself, but at the same time of laying the foundations of a cooperative and unified europe.” which statement is correct? orwell uses an example and statistical evidence in this excerpt. orwell uses an example and a quotation for evidence in this excerpt. orwell uses hypothetical and factual evidence in this excerpt. orwell uses hypothetical and statistical evidence in this excerpt.