The answer choice which best illustrates that the underlined sentence develops the central idea is; it shows that a muslim invention benefited european society.
<h3>Which best develops the central idea?</h3>
The passage in discuss reads thus;
<u>But the Crusades were more than battles; they were also an information exchange.</u> As a result of their contact with Muslims, the Europeans began to break out of their sealed-off world. They learned mathematics and, according to some scholars, how to build windmills. Windmills were a great power source that allowed Europeans to drain swamps and make use of lands that had previously gone to waste. With more land, they could grow more food. This knowledge that Muslims had helped Europe to get on its feet. And wars against the Muslims brought Europeans to sugar.
It therefore follows from the underlined sentence that there were negative and positive results from alliance.
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The answer is D. The author supplies a rebuttal that quotes more current research. He quotes two sources, an article from 2009 that argues that cell phones cause too many distractions (the counterclaim that he wishes to disprove) and a poll from 2013 that reveals that 67% of high school instructors now encourage students to use phones in the classroom setting. The second source serves as a counterpoint to the first, since it shows that high school instructors now view phones as a teaching aid instead of a source of distraction.
Answer:
c. He was present when his mother, Matata, was being taught how to communicate.
Explanation:
The attempts to 'teach' language and help animals communicate with humans has been ongoing research and practical work of many linguistics and psychologists. Sue Savage-Rumbaugh is one of those psychologists who worked on teaching language and communication between animals and humans, specifically focusing on the bonobos.
Kanzi was an infant bonobo when Sue first began teaching lexigrams to Matata, Kanzi's adopted mother. But despite their attempts, Matata seemed to be incapable of learning or understanding anything. Taken back to another facility to be a breeder, Kanzi was left behind. After a couple of days, Sue noticed that Kanzi had absorbed whatever had been taught to his mother. This led Sue to focus on teaching Kanzi instead.
Thus, the correct answer is that Kanzi was present when his mother, Matata was being taught to communicate.
The Thoreau feel that the people who serve the state have the same worth as dogs or horses and that they should receive no more respect then a man of straw or a lump of dirt, so these people feel that working for the state rarely make any moral distinctions,and it also says in the paragraph that they are likely to serve the devil. So by this article we can clearly see that they are apposed to any form of serving the state.
I hope this helped :)