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.
Answer: 1. and 2.
Explanation: At the end of the war, Germany was put into 4 zones, (the leaders Churchill, Roosevelt, and Stalin all met up and decided what to do). The 4 parts of Berlin were owned by the United States, The Soviet Union, France, and Britain. Thus, this making it part of the land of The Soviet Union, and during the treaty the United States (along with other allies) had promised the Soviet Union some land.
Boiiii getchoooo "ruling that said slaves were not citizens and had no rights" lookin ahhh
Answer:
B. normalcy
Explanation:
warren Harding promised a return to normalcy after the first world war. it reflected the mood of the nation after the horrors of the war.
herding was popular at the time but after his death in 1923 an number of scandals broke that tarnished the record.
