Which of the following questions is most testable through scientific experimentation?

Which flower looks more attractive in a vase: daisies or roses?
Which flower has a better smell: daisies or roses?
Which type of flowers grow better in sunlight: daisies or roses?

Respuesta :

The answer is "Which flowers grow better in sunlight: daisies or roses?". This is because it is the only testable question of the choices, and has an answer of fact.
Which type grows better
hope this helps!

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