Which of the following would be an engineering project that could help protect the planet?

A. Finding a new landfill site
B. Designing a better trash compactor
C. Deciding which products can be recycled
D. Growing microbes that eat oil

6 answers

Someone please help!!!!!

I think it's B

I honestly think it depends on what one believes "helps" protect the planet.
C in my opinion is the best choice, but it is hardly "engineering" B is a nice choice, but honestly, our trash trucks do a fair job at compacting already.

All in all, I would go with C

Ok thank you so much!

Was it C or B?

B
A
C
D