For which question could a testable hypothesis be developed?

What is the best-tasting apple?

Does all wood float in water?

Are kittens cuter than puppies?

What color of flower is the prettiest?

You could not develop a testable hypothesis for the apples,

the puppies, or the flowers, because different people have

different ideas of good taste, cuteness, and prettyness.

But you COULD test to see whether any species of wood

floats in water ... when you drop a piece of it in water, it

either floats or sinks, and ANYbody who sees it agrees

on what it does.

B

Explanation:

You could not develop a testable hypothesis for the apples,

the puppies, or the flowers, because different people have

different ideas of good taste, cuteness, and prettyness. But you COULD test to see whether any species of woodfloats in water ... when you drop a piece of it in water, either floats or sinks, and ANYbody who sees it agreeson what it does.