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.
Answer:
Uses fewer words, making the writing more concise and efficient; Creates a faster-moving narrative, which makes for easier writing and more engaging reading; Cleans up the sentence and helps prevent grammatical mistakes.
Answer:
to help people focus on becoming miss America
It can be inferred that Beowulf is sure he will win the context against Grendel because " he has the best sword ever made".
<h3>What is the evidence that Beowulf's sword helped him defeat Grendel?</h3>
In the narrative, Beowulf runs to the rear of the cave and discovers Grendel dead. He chops off his skull with the Giant sword.
The blood of those two creatures is so toxic and heated that the metal of the sword blade melts and drips away like an icicle, leaving just the hilt in Beowulf's palm.
Beowulf, the epic's protagonist, is a Geatish hero who battles the monster Grendel, Grendel's mother, and a fire-breathing dragon.
Beowulf's boasts and experiences show him to be the most powerful and capable warrior around. In his youth, he epitomizes all of the heroic culture's greatest virtues.
Learn more about Beowulf:
brainly.com/question/1830314
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Answer:
Blockchain technology or A blockchain
Explanation:
"Every time a person makes a transaction using a cryptocurrency — for example, using funds stored in his or her crypto wallet to send bitcoin to someone else — the transaction is recorded on a digital ledger called a blockchain."
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