If someone could me with this, that would be great!

(im really bad at analogies! )

In many humans, exposing the skin to sunlight over prolonged periods of time results in the production of more pigment by the skin cells (tanning). this change in skin color provides evidence that -

Paint and solvents pose no potential hazard to human health. select the best answer from the choices provided t f

What happens during the experiment stage of the scientific method