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read the following paragraph. how does sentence 4 develop the main idea of the paragraph?

1. gertrude belle elion was born on jan. 23, 1918, in new york city.

2. she graduated from hunter college in new york city with a degree in biochemistry in 1937.

3. unable to obtain a graduate research position because she was a woman, she took a series of jobs, including lab assistant, chemistry and physics teacher in new york city high schools, and research chemist.

4. during this time she also took classes at new york university, where she earned a master's degree in 1941.

5. because she could not devote herself to full-time studies, elion never received a doctorate.

What is the meaning of each underlined word in these excerpts from "a modest proposal" by jonathan swift? i think it is agreed by all parties, that this prodigious number of children in the arms, or on the backs, or at the heels of their mothers, and frequently of their fathers, is in the present deplorable state of the kingdom, a very great additional grievance; and therefore whoever could find out a fair, cheap and easy method of making these children sound and useful members of the common-wealth, would deserve so well of the publick, as to have his statue set up for a preserver of the nation. some persons of a desponding spirit are in great concern about that vast number of poor people, who are aged, diseased, or maimed; and i have been desired to employ my thoughts what course may be taken, to ease the nation of so grievous an incumbrance. the word prodigious means . the word desponding means .

Which resource is most useful for finding the correct spelling of words?

What happens to graders who use a red pen? a.they are more accurate with thier correctionsb.they find more errorsc.they feel themselves getting angrt when they graded.they make more mistakes