If all objects masses are the same, then the object with the least ___ is the densest? Possible Answers:
A: Mass
B: Volume
C: Weight
D: Density

its weight

Explanation:

mass is how much space it takes up the volume stays the same density is what happens after so its weight

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.