It’s c because most of the time I would rephrase the conclusion
Answer:
You haven't put the text up
Explanation:
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:
I read it but i'm not sure what to do here like there is no question so i'll summarize it.
Explanation:
Della had such a distinct expression and Jim doesn't know whats problem. Then Jim makes a face of confusion and then its awkward.
So this shows that Jim has slim to no feelings for Della
