Which of the following correctly orders the methods of solid-waste management in terms of energy required? A.
Recycle Reduce Reuse

B.
Recycle Reuse Reduce

C.
Reduce Reuse Recycle

D.
Reuse Recycle Reduce

it takes on an electronical energy

the maximum mass of nh3 is nh3 in grams

the answer is b because, investigating whether another species of moth also drinks tears might be interesting, but it would not directly explain why this species of moth does.

to explain why this species of moth drinks tears, the scientist could ask: "what nutrients that moths need are in elephant tears? "

the scientist could experiment with moth repellent or oter ways to keep the moths away, but that would not answer his original question.