The use of the word "pallo-photophone" is meant to help readers understand the science behind sound films, as shown in option B.
<h3>Why is this help needed by readers?</h3>
- Because readers live in a modern age.
- Because modernity makes readers forget how technology has evolved.
- Because readers need to know where the technology came from.
The pallo-photophone was an essential creation so that we could have films with sound, where the actors speak and have greater interaction with the story and the public. Before this was not possible and although silent films were popular, talkies were much more exciting and it was through the pallo-photophone that these films could exist.
The pallo-photophone evolved over time until reaching the audio quality that movies have today. This evolution makes individuals forget how technology is a process that improves over time. For this reason, the author of the text emphasizes the pallo-photophone, to remind readers of what science was like in the past.
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City-wide curfew should not be instituted because this limits teenagers' activity and involvement in the outside world at night. Many teenagers would be upset with this curfew because they would not be allowed to ride bikes outside or hang out with their friends without getting into trouble. A curfew like this one would encourage teenagers to stay indoors on their phones instead of outside enjoying the night air. Teenagers have to stay in school most of the day from early morning hours to the early afternoon; many would be sad that they must miss out on outdoor time after taking their time to do their homework at home, study, and shower, because of a curfew.
Answer:
"Having or showing the ability to move coherently" is a definition for articulate.
Explanation:
We can reach the conclusion above through elimination. Integrity means having strong moral principles or the state of being undivided, whole. Shunt means shoving or pushing something, or an electrical conductor that joins two parts of a circuit. Enhancement means increasing the quality of something, improving it. Therefore, <u>we are left with </u><u>articulate</u><u>. Articulate is often used to refer to someone who can speak well, fluently and coherently. But it can also refer to something that has joints or jointed segments that enable it to move well and coherently.</u>
The sentence that state the key idea or main idea of the article is:".Tenayuca worked to improve the lives of Mexican American workers." (Option D)
<h3>What is a main idea or central idea?</h3>
The idea around which other ideas revolve is called the main or central idea.
It is to be noted that Emma Tenayuca was a Fearless Mexican American labor activist. Because she helped to improve the lives of Mexican American workers, she was nicknamed "La Pasionaria de Texas"
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D)
This one outright states making the world a peaceful place.
