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poizon [28]
4 years ago
14

What is the central idea of the Ptolemy selection? How does Ball develop this central idea?

English
2 answers:
geniusboy [140]4 years ago
6 0

The central idea of the Ptolemy section is that in ancient times, astronomy was based on a flawed theory. This theory stated that Earth was the center of the solar system and the sun and the other planets revolved around it. However, in this section, Ball also praises Ptolemy’s achievements from that era, which came from observations made without telescopes or other basic advances in technology that we take for granted today. Ball develops this section by discussing the limited technology and scientific understanding from Ptolemy’s time. He then discusses how Ptolemy used the belief systems of the time, such as circles being a symbol of perfection, that the world was round, and that the stars shifted across the sky. These beliefs allowed him to formulate his model of planetary motion, which claimed that the planets and sun circled Earth.

seropon [69]4 years ago
4 0
Robert Stawell Ball develops the central idea by providing biographical information and the discoveries by specific astronomers to his book. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help. 
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Sergio039 [100]

Overall, it is obvious that even if the birth rate has been rising more recently, the trend will soon reverse.

The graph clearly shows that in 1901, the birth rate was higher than the death rate, which was just over 20 births for every 1000 people compared to more frequent than 10 deaths per 100,000 people. The birth rate reached its greatest level ever recorded during the provided time in 1965, when it rose to above 65. The rate thereafter began to fluctuate before reaching its current level of little over 50 per 1000 people. However, the death rate had practically steadily increased to a level of roughly 30 by this point.

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Birth rate: A period's birth rate is calculated by dividing the total live births per 1,000 people by the years that make up the era.

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3 0
2 years ago
The author says, "The real world is riddled with people who have never learned to carry their own skis." What does riddled most
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Answer: Riddled most likely means "full"

Explanation

This is because it is not a puzziling question and it makes more sense then it being a riddle

Example: "The real world is full with people who have never have learned to carry their own skis."

Don't know if it made sense but hope you got my point!

7 0
3 years ago
What was the purpose of showing the women weavers in the video (2:50-4:45)
olchik [2.2K]

Hello. You forgot to enter the answer options. The options are:

To show that Gandhi was interested in independence for all Indian people . To show the culture of Indian villages along the route to the sea . To provide more human interest by showing Indian people . To provide a broader perspective of how Gandhi wanted the country to change

Answer:

To show that Gandhi was interested in independence for all Indian people

Explanation:

The video shows that Ghandi's struggle was in favor of all citizens of India regardless of sex and social status. Ghandi wanted free hatred and a happy and strong people. To reinforce this objective, the video featured women weavers, as it showed that Ghandi's purposes encompassed social minorities, often overlooked by great leaders, such as women. In addition, it reinforced the importance of the working class, including that which was not within the industries.

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3 years ago
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Answer:

Improving vocabulary skills will improve their understanding of novels and textbooks.

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