The tone is thoughtful while the mood is mysterious.
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:
OA is the correct answer
Explanation:
A college student convinces herself she is uninterested in school
before realizing that she has chosen the wrong major.
do you understand why or you need more explanation
