Answer:
Both inventions were done by teenagers at their times.
Both inventions claimed to help the environment Boyan slat's machine would clean up trash flouting in ocean. Duro - Aind adebola, Akindele Abiola, faleka 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 country that was part of Africa at some point in history is the area of 1. <u>Arabia. </u>
<h3>Was Arabia part of Africa?</h3>
Even though Arabia is now considered to be part of the Middle East and Asia, it wasn't always this way.
Arabia was once considered to be part of Africa and this was helped by its ties to Egypt which is in North Africa.
Find out more on Arabia at brainly.com/question/26808248.
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Answer:
Some ideas:
-beads were a thing they did because of religion
-beads signified power or importance or wisdom
-beads of a certain colour/shape/size might mean certain things, e. g. 'I have children' or I am a woman/man'(there might be different beads from different genders/types of people)
-they cared about how they looked
-they had festivals where they got dressed up
Well the South remember seceded completely, meaning they weren't part of the United States at all. Reconstruction allowed them back in, along with help from the 10% plan. The plan allowed the states and their governments back in as long as 10% of the population swore allegiance to the Union.
ANSWER: Egyptian artists used six colours in their paintings red, green, blue, yellow, white and black. Red, being the colour of power, symbolized life and victory, as well as anger and fire. HOPETHIS HELPS!
