What should you do after pressing the power button?
a. Find the screenshot in your photos.
b. Press and hold the volume button.
c. Send the photo to the person you want to share it with.
d. Watch for the screen to flash.
According to the passage, what causes the sky to be blue?
a. Blue light has short waves that scatter easily.
b. The sunlight has all the colors of the rainbow, including blue.
c. The sun appears white so that the sky will appear blue.
d. The colors in the rainbow combine to make blue.