Question

Choose the hypothesis for this controlled experiment that answers this question: “Does sunlight cause dyes in clothing to fade?”

Dyes in the cloth are created to withstand fading when being washed in the washing machine.
Dyes fade by being exposed to direct sunlight over a period of two weeks.
You cannot determine whether the sunlight causes the dyes in clothing to fade.
Heat causes dyes in cloth to fade over a period of one week.

Answer 1

Dyes fade by being exposed to direct sunlight over a period of two weeks.

Step-by-step explanation: