Mattes an object as me of Gravity as the universal force that acts between masses Which statement about gravitational force is true?
te for bett objects depends on the shapes of the objects
forevent obiect depends on the masses of the objects.
Therefore been to objects will decrease if the volume of either object is
The gravitational force between two objects will increase if the distance
objects is increased

your picture is not part of the scientific method.

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.