Question

Please help me!!
*Reward: Medal & Fan!*

Answer 1

Which of the following questions can be answered scientifically?


A. Should we just let the river flow where it wants?

B. What can be done to stop erosion?

C. Is erosion control worth the financial costs?

D. Can planting cover crops reduce erosion?

Answer 2

I know that it's not A or C. I think that it is D, but I'm not 100% sure.

Answer 3

I think its B
Because you can solve D without science

Answer 4

Okay, thank you! :)

Answer 5

No problem(: