Both inventions were done by teenagers at their times.
Both inventions claimed to help the environment: Boyan Slat's machine would clean up trash floating in ocean. Duro-Aina Adebola, Akindele Abiola, Faleke Oluwatoyin, and Bello Eniola proposed power generation from urine that would not create carbon monoxide.
Unfortunately both inventions were also challenged by more established scientists and engineers.
The part of speech which relate to NCOs is noun. It is the main subject about which the sentence talks about.
Given the sentence:
The only NCOs who are authorized to carry a sword are Marine NCOS.
There are eight parts of speech in English grammar, which are:
- noun,
- pronoun,
- verb,
- adjective,
- adverb,
- preposition,
- conjunction, and
- interjection.
In the given sentence, NCOs is the noun and 'to carry' is the verb.
Learn more about Parts of Speech on brainly.com/question/786588
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The answer is Sekhar and the headmaster, and their is no antagonist in the story <span />
Answer:
<em><u>option</u></em><em><u> </u></em><em><u>E</u></em>
- <em><u>the</u></em><em><u> </u></em><em><u>alarm</u></em><em><u> </u></em><em><u>clock</u></em><em><u> </u></em><em><u>rang</u></em><em><u> </u></em><em><u>but</u></em><em><u> </u></em><em><u>I</u></em><em><u> </u></em><em><u>switched</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>off</u></em><em><u> </u></em><em><u>and</u></em><em><u> </u></em><em><u>continued</u></em><em><u> </u></em><em><u>to</u></em><em><u> </u></em><em><u>sleep</u></em><em><u>.</u></em>
- <em><u>My</u></em><em><u> </u></em><em><u>mom</u></em><em><u> </u></em><em><u>woke</u></em><em><u> </u></em><em><u>me</u></em><em><u> </u></em><em><u>up</u></em><em><u> </u></em><em><u>late</u></em><em><u>.</u></em>
- <em><u>it</u></em><em><u> </u></em><em><u>was</u></em><em><u> </u></em><em><u>already</u></em><em><u> </u></em><em><u>nine</u></em><em><u> </u></em><em><u>thirty</u></em><em><u> </u></em><em><u>when</u></em><em><u> </u></em><em><u>I</u></em><em><u> </u></em><em><u>woke</u></em><em><u> </u></em><em><u>up</u></em><em><u>.</u></em>
- <em><u>I</u></em><em><u> </u></em><em><u>had</u></em><em><u> </u></em><em><u>quick</u></em><em><u> </u></em><em><u>breakfast</u></em><em><u> </u></em><em><u>and</u></em><em><u> </u></em><em><u>left</u></em><em><u> </u></em><em><u>home</u></em><em><u>.</u></em>
- <em><u>but</u></em><em><u> </u></em><em><u>I</u></em><em><u> </u></em><em><u>missed</u></em><em><u> </u></em><em><u>the</u></em><em><u> </u></em><em><u>bus</u></em><em><u> </u></em><em><u>that</u></em><em><u> </u></em><em><u>I</u></em><em><u> </u></em><em><u>take every</u></em><em><u> </u></em><em><u>day</u></em>
