Answer:
The author introduces and illustrates the differences between truly accidental discoveries and those made by hard-working scientists:
By saying that the scientists discovered certain uses as an accident, but they were working hard on research for the element and different applications.
How does the author feel about the two kinds of discoveries?
He says that making a good discovery requires hard work, and that accident might not mean a lack of discipline.
Explanation:
To understand these answers we need to analyze the context, first of all, the author says that all discoveries are accompanied and produced by discipline and hard work. Thus, even though when certain discoveries were made by accident, the ways they were discovered point out that they were made under very strict and disciplined studies. Recognizing the effort of scientists.
Answer:
Totalitarianism
Explanation: A system where the resources and land of a nation are controlled by a centralized authoritarian state that holds absolute political power, usually under a dictatorship or single political party.
Answer:
-D. The poem repeats the phrase "Take up the White Man's burden" as a sort of call to action, thus contributing to the encouraging, prideful tone.
Explanation:
Rudyard Kipling's poem "The White Man's Burden" was written after the Spanish-American War where the US acquired the Philippines. This poem was a sort of call for the "white man", i.e. America, to go and "civilize" the natives, in this case, the people in the Philippines.
Kipling believes that it is up to the American people to go and 'civilize' the other inferior people, just like the British had done to the colonies in America. He repeatedly used the phrase <em>"Take up the White Man's burden"</em> to encourage and call the US to do the job of 'helping' these people. This repetition contributes to encouraging them in doing the 'good deed' but it also contains a prideful tone in that it deemed itself (the US? Americans) as more superior to the newly acquired island.
Thus, the correct answer is option D.
Anton van Leeuwenhoek was the first person to observe cells, he observed cork cells. He is known as the Father of Microbiology.
