The main idea of the biography is that Dorothy deserves credit as a pioneer for her accomplishments at NASA. The sentence that confirms this is:
“…Vaughan was both a respected mathematician and NASA's first African-American manager.”
We can arrive at this answer because:
- Dorothy Vaughan's biography wants to show why she was a scientist and someone so important to American society.
- In addition to having contributed a lot to the work of NASA, Vaughan was a pioneer in that institution.
- That's because, NASA was an institution dominated by white people, who had more access to higher education and administrative positions.
- However, Dorothy Vaughan became the first African-American manager that NASA had, in addition to being one of the first women to occupy this position, which makes her a pioneer.
As the central idea of a text is the main subject that the text intends to address, we can affirm that Dorothy Vaughan's pioneering spirit is the central idea of her biography.
More information about Dorothy Vaughan at the link:
brainly.com/question/14062397
<span>When
looking at both excerpts, there are a few themes that can be seen within
them. However, there is one that the two
have in common. In the first excerpt
there is mention of the provision of a good life for his sister and
parents. In the second excerpt there is
mention of the provision of the demonstration of patience and consideration for
this family. We can see in both excerpts
that this is done out of a sense of responsibility Gregor has for his kin. As such, “D” is the most appropriate response
as the theme these two excerpts have in common is the sense of duty toward one’s
family.</span>
Answer: I and III
The author of this excerpt uses both simile and sensory imagery in order to convey his message. Simile is a comparison between two different things that, nevertheless, are similar in some respect. It is mostly used by using words such as "like." In this case, the simile is "wrapped up like garbage." On the other hand, sensory imagery refers to the images that the author creates in your mind through the use of vivid descriptions. For example, "the smell of too old potato peels."
The answer is D. To be able to remember the important parts of what you just read.
